| 
                                                12 Aug 2017
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2017
                                             | 
                                            Others | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                19 Jul 2017
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Jul 2017
                                             | 
                                            Others | 
                                             M/s Koa Tools India Limited hereby informed that Mr. Pramod Kaushal have been appointed as Independent Director of the company.   | 
                                        
                                    
                                        
                                            | 
                                                12 Jun 2017
                                             | 
                                            Others | 
                                             Decided in the meeting that the company will change its name from Koa Tools India Limited to White & Brooks Industries Limited subject to the name availability from the ROC.   | 
                                        
                                    
                                        
                                            | 
                                                09 Jun 2017
                                             | 
                                            Others | 
                                             M/s Koa Tools India Limited hereby inform that the reg office of the com has been shifted from  A-22, Sector-14, Noida-201301, Distt. Gautam Budh Nagar(U.P.) to D-57, SECTOR-10, Noida with effect from   | 
                                        
                                    
                                        
                                            | 
                                                14 Nov 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Aug 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2016
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 Mar 2016
                                             | 
                                            Appointment of Independent Director | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Feb 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Dec 2015
                                             | 
                                            Appointment of Director | 
                                             Appointment of Mr. Vijay Kumar as an Additional Director of the Company, w.e.f. December 29, 2015.   | 
                                        
                                    
                                        
                                            | 
                                                06 Nov 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Aug 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 Mar 2015
                                             | 
                                            Others | 
                                             Appointment of Internal Auditor in terms of provisions of Section 138 of the Companies Act, 2013, for the financial year ended March 31, 2015.   | 
                                        
                                    
                                        
                                            | 
                                                12 Feb 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                05 Aug 2014
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 May 2014
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Feb 2014
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Nov 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                08 Aug 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2013
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                08 Feb 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Nov 2012
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                08 Aug 2012
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                19 Jul 2012
                                             | 
                                            Reduction of Share Capital | 
                                             inter-alia, to consider the proposed Restructuring / Reduction of Share Capital of the Company and other connected matters.   | 
                                        
                                    
                                        
                                            | 
                                                28 May 2012
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                18 Apr 2012
                                             | 
                                            Reduction of Capital | 
                                             Inter alia, to consider reduction of share capital of a Company according; to Section 100 of the Companies Act, 1956.   | 
                                        
                                    
                                        
                                            | 
                                                09 Feb 2012
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                07 Nov 2011
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                08 Aug 2011
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2011
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Feb 2011
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Nov 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 May 2010
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jan 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2009
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jan 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                24 Oct 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2008
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2007
                                             | 
                                            Audited Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Oct 2006
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2006
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2006
                                             | 
                                            Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jan 2006
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2005
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2005
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2005
                                             | 
                                            Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                23 Jun 2005
                                             | 
                                            Stock  Split | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2005
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Oct 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jun 2004
                                             | 
                                            Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jan 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2003
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2003
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Jun 2003
                                             | 
                                            Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2003
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Dec 2002
                                             | 
                                            Preferential Issue of shares | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2002
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                21 Aug 2002
                                             | 
                                            Others | 
                                             To issue shares on rights basis to the existing share holdes of the company.   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2002
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2001
                                             | 
                                            Half Yearly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                01 Sep 2001
                                             | 
                                            Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Apr 2001
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2001
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Apr 2000
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Apr 1999
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jan 1999
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Oct 1998
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 1998
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 1998
                                             | 
                                            Half Yearly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 Nov 1997
                                             | 
                                            Half Yearly Results | 
                                             -   |