| Particulars | Mar 25 | Mar 24 | Mar 23 | Mar 22 | Mar 21 | 
			
				| Months | 12 | 12 | 12 | 12 | 12 | 
			
				| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR | 
			
				| FaceValue | 2.00 | 2.00 | 10.00 | 10.00 | 10.00 | 
			
				| No. of Equity Shares (in Lacs) | 1098.64 | 1098.64 | 219.73 | 209.66 | 200.23 | 
			
				|   |   |   |   |   |   | 
			
				| EQUITIES AND LIABILITIES |   |   |   |   |   | 
			
				| SHAREHOLDER'S FUNDS |   |   |   |   |   | 
			
				| Equity Share Capital | 22.35 | 22.35 | 22.35 | 21.34 | 20.40 | 
			
				| Total Share Capital | 22.35 | 22.35 | 22.35 | 21.34 | 20.40 | 
			
				|   |   |   |   |   |   | 
			
				| Reserves and Surplus | 488.71 | 428.55 | 403.30 | 318.76 | 249.50 | 
			
				| Total Reserves and Surplus | 488.71 | 428.55 | 403.30 | 318.76 | 249.50 | 
			
				| Money Received Against Share Warrants | 0.00 | 0.00 | 0.00 | 9.11 | 17.65 | 
			
				| Total Shareholders Funds | 511.06 | 450.91 | 425.65 | 349.21 | 287.55 | 
			
				|   |   |   |   |   |   | 
			
				| NON-CURRENT LIABILITIES |   |   |   |   |   | 
			
				| Long Term Borrowings | 8.75 | 0.00 | 0.00 | 0.00 | 0.00 | 
			
				| Deferred Tax Liabilities [Net] | 15.03 | 11.77 | 9.84 | 8.31 | 7.69 | 
			
				| Other Long Term Liabilities | 5.46 | 6.28 | 1.68 | 0.06 | 0.06 | 
			
				| Long Term Provisions | 1.57 | 1.50 | 1.20 | 0.92 | 0.79 | 
			
				| Total Non-Current Liabilities | 30.82 | 19.54 | 12.71 | 9.29 | 8.54 | 
			
				|   |   |   |   |   |   | 
			
				| CURRENT LIABILITIES |   |   |   |   |   | 
			
				| Trade Payables | 31.30 | 20.83 | 16.42 | 22.17 | 18.18 | 
			
				| Other Current Liabilities | 12.24 | 16.13 | 11.57 | 10.46 | 6.23 | 
			
				| Short Term Provisions | 1.96 | 0.19 | 0.15 | 0.13 | 0.13 | 
			
				| Total Current Liabilities | 45.50 | 37.15 | 28.14 | 32.76 | 24.53 | 
			
				|   |   |   |   |   |   | 
			
				| Total Capital And Liabilities | 587.37 | 507.60 | 466.50 | 391.26 | 320.62 | 
			
				|   |   |   |   |   |   | 
			
				| ASSETS |   |   |   |   |   | 
			
				| NON-CURRENT ASSETS |   |   |   |   |   | 
			
				| Tangible Assets | 92.85 | 81.27 | 74.09 | 59.94 | 55.88 | 
			
				| Intangible Assets | 21.71 | 21.80 | 21.44 | 21.38 | 21.35 | 
			
				| Capital Work-In-Progress | 18.88 | 5.11 | 0.69 | 0.14 | 0.35 | 
			
				| Fixed Assets | 133.44 | 108.18 | 96.22 | 81.45 | 77.57 | 
			
				| Non-Current Investments | 106.33 | 99.83 | 87.83 | 86.83 | 69.97 | 
			
				| Long Term Loans And Advances | 0.14 | 0.13 | 0.09 | 0.06 | 1.74 | 
			
				| Other Non-Current Assets | 16.72 | 10.22 | 7.55 | 6.91 | 5.59 | 
			
				| Total Non-Current Assets | 256.63 | 218.36 | 191.69 | 175.25 | 154.88 | 
			
				|   |   |   |   |   |   | 
			
				|   |   |   |   |   |   | 
			
				| CURRENT ASSETS |   |   |   |   |   | 
			
				| Current Investments | 58.48 | 71.46 | 79.99 | 39.27 | 16.63 | 
			
				| Inventories | 45.93 | 36.47 | 36.64 | 35.32 | 30.42 | 
			
				| Trade Receivables | 115.87 | 98.41 | 88.66 | 60.92 | 54.25 | 
			
				| Cash And Cash Equivalents | 54.29 | 41.70 | 42.08 | 54.30 | 45.26 | 
			
				| Short Term Loans And Advances | 0.02 | 0.10 | 1.29 | 0.39 | 1.05 | 
			
				| OtherCurrentAssets | 56.15 | 41.09 | 26.16 | 25.81 | 18.15 | 
			
				| Total Current Assets | 330.74 | 289.24 | 274.82 | 216.01 | 165.75 | 
			
				|   |   |   |   |   |   | 
			
				| Total Assets | 587.37 | 507.60 | 466.50 | 391.26 | 320.62 | 
			
				|   |   |   |   |   |   | 
			
				| OTHER INFORMATION |   |   |   |   |   | 
			
				|   |   |   |   |   |   | 
			
				| CONTINGENT LIABILITIES, COMMITMENTS |   |   |   |   |   | 
			
				| Contingent Liabilities | 63.88 | 19.46 | 9.70 | 20.04 | 9.84 | 
			
				|   |   |   |   |   |   | 
			
				| NON-CURRENT INVESTMENTS |   |   |   |   |   | 
			
				| Non-Current Investments Unquoted Book Value | 106.33 | 99.83 | 87.83 | 86.83 | 69.97 | 
			
				|   |   |   |   |   |   | 
			
				| CURRENT INVESTMENTS |   |   |   |   |   | 
			
				| Current Investments Quoted Market Value | 58.48 | 71.46 | 79.99 | 39.27 | 16.63 |