| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | 
| Equity - Authorised | 2480.00 | 2480.00 | 2480.00 | 2480.00 | 2480.00 | 
| Equity - Issued | 1690.00 | 1500.00 | 1500.00 | 1530.00 | 1530.00 | 
| Equity Paid Up | 1590.00 | 1500.00 | 1500.00 | 1530.00 | 1530.00 | 
| Equity Shares Forfeited | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Adjustments to Equity | 0.00 | 0.00 | 0.00 | 0.00 | 29860.00 | 
| Preference Capital Paid Up | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Face Value | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 
| Share Warrants & Outstandings | 0.00 | 200.00 | 200.00 | 200.00 | 10.00 | 
| Total Reserves | 290540.00 | 246370.00 | 266880.00 | 215020.00 | 177470.00 | 
| Securities Premium | 48660.00 | 32420.00 | 32420.00 | 45940.00 | 45940.00 | 
| Capital Reserves | 2330.00 | 2330.00 | 2310.00 | 1820.00 | 1770.00 | 
| Profit & Loss Account Balance | 208680.00 | 181890.00 | 203410.00 | 153950.00 | 126680.00 | 
| General Reserves | 18480.00 | 18480.00 | 18480.00 | 18480.00 | 18480.00 | 
| Other Reserves | 12390.00 | 11250.00 | 10260.00 | -5170.00 | -15400.00 | 
| Reserve excluding Revaluation Reserve | 290540.00 | 246370.00 | 266880.00 | 215020.00 | 177470.00 | 
| Revaluation reserve | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Shareholder's Funds | 292130.00 | 248070.00 | 268580.00 | 216750.00 | 208870.00 | 
| Minority Interest | 86130.00 | 78990.00 | 85710.00 | 46470.00 | 36930.00 | 
| Long-Term Borrowings | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Secured Loans | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Non Convertible Debentures | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Converible Debentures & Bonds | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Packing Credit - Bank | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Inter Corporate & Security Deposit | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Term Loans - Banks | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Term Loans - Institutions | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Secured | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Unsecured Loans | 182630.00 | 240100.00 | 201440.00 | 245910.00 | 221410.00 | 
| Fixed Deposits - Public | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Loans and advances from subsidiaries | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Inter Corporate Deposits (Unsecured) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Foreign Currency Convertible Notes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Long Term Loan in Foreign Currency | 161740.00 | 177980.00 | 158890.00 | 159190.00 | 162740.00 | 
| Loans - Banks | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Loans - Govt. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Loans - Others | 1980.00 | 2230.00 | 0.00 | 190.00 | 190.00 | 
| Other Unsecured Loan | 18910.00 | 59890.00 | 42550.00 | 86530.00 | 58480.00 | 
| Deferred Tax Assets / Liabilities | -13320.00 | -11890.00 | -1990.00 | 4360.00 | 9960.00 | 
| Deferred Tax Assets | 36680.00 | 38340.00 | 28740.00 | 19220.00 | 15380.00 | 
| Deferred Tax Liability | 23360.00 | 26450.00 | 26750.00 | 23580.00 | 25340.00 | 
| Other Long Term Liabilities | 10190.00 | 11770.00 | 12880.00 | 10430.00 | 13830.00 | 
| Long Term Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Long Term Provisions | 3350.00 | 3860.00 | 2170.00 | 2350.00 | 380.00 | 
| Total Non-Current Liabilities | 182850.00 | 243840.00 | 214500.00 | 263050.00 | 245580.00 | 
| Current Liabilities | 0 | 0 | 0 | 0 | 0 | 
| Trade Payables | 146480.00 | 156840.00 | 176140.00 | 165520.00 | 127590.00 | 
| Sundry Creditors | 146480.00 | 156840.00 | 176140.00 | 165520.00 | 127590.00 | 
| Acceptances | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Due to Subsidiaries- Trade Payables | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Current Liabilities | 121360.00 | 60990.00 | 90460.00 | 63300.00 | 39600.00 | 
| Bank Overdraft / Short term credit | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Advances received from customers | 35380.00 | 28270.00 | 40110.00 | 26510.00 | 15740.00 | 
| Interest Accrued But Not Due | 1780.00 | 1950.00 | 0.00 | 0.00 | 0.00 | 
| Share Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Current maturity of Debentures & Bonds | 42570.00 | 0.00 | 16360.00 | 1440.00 | 1080.00 | 
| Current maturity - Others | 0.00 | 0.00 | 0.00 | 0.00 | 20.00 | 
| Other Liabilities | 41630.00 | 30770.00 | 33990.00 | 35350.00 | 22760.00 | 
| Short Term Borrowings | 10160.00 | 42330.00 | 12190.00 | 41170.00 | 15200.00 | 
| Secured ST Loans repayable on Demands | 0.00 | 1950.00 | 830.00 | 3640.00 | 3020.00 | 
| Working Capital Loans- Sec | 0.00 | 1950.00 | 830.00 | 3640.00 | 3020.00 | 
| Buyers Credits - Unsec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Commercial Borrowings- Unsec | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Unsecured Loans | 10160.00 | 38430.00 | 10530.00 | 33890.00 | 9160.00 | 
| Short Term Provisions | 7690.00 | 8450.00 | 11580.00 | 9770.00 | 13880.00 | 
| Proposed Equity Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Provision for Corporate Dividend Tax | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Provision for Tax | 5000.00 | 5300.00 | 6550.00 | 4500.00 | 5230.00 | 
| Provision for post retirement benefits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Provisions | 2690.00 | 3150.00 | 5030.00 | 5270.00 | 8650.00 | 
| Total Current Liabilities | 285690.00 | 268610.00 | 290370.00 | 279760.00 | 196270.00 | 
| Total Liabilities | 846800.00 | 839510.00 | 859160.00 | 806030.00 | 687650.00 | 
| ASSETS | 0 | 0 | 0 | 0 | 0 | 
| Gross Block | 599480.00 | 575860.00 | 547680.00 | 500630.00 | 470400.00 | 
| Less: Accumulated Depreciation | 208640.00 | 185300.00 | 160550.00 | 138700.00 | 122750.00 | 
| Less: Impairment of Assets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Net Block | 390840.00 | 390560.00 | 387130.00 | 361930.00 | 347650.00 | 
| Lease Adjustment A/c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Capital Work in Progress | 6150.00 | 11060.00 | 11970.00 | 11840.00 | 8990.00 | 
| Non Current Investments | 20080.00 | 18930.00 | 15690.00 | 10820.00 | 5810.00 | 
| Long Term Investment | 20080.00 | 18930.00 | 15690.00 | 10820.00 | 5810.00 | 
| Quoted | 1240.00 | 1210.00 | 1320.00 | 1130.00 | 1160.00 | 
| Unquoted | 18840.00 | 17720.00 | 14370.00 | 9790.00 | 4650.00 | 
| Long Term Loans & Advances | 12140.00 | 4420.00 | 4790.00 | 4480.00 | 7740.00 | 
| Other Non Current Assets | 1670.00 | 2670.00 | 3090.00 | 6510.00 | 4580.00 | 
| Total Non-Current Assets | 450190.00 | 446230.00 | 438880.00 | 408750.00 | 386950.00 | 
| Current Assets  Loans & Advances | 0 | 0 | 0 | 0 | 0 | 
| Currents Investments | 3200.00 | 2610.00 | 460.00 | 8400.00 | 370.00 | 
| Quoted | 0.00 | 0.00 | 0.00 | 8400.00 | 0.00 | 
| Unquoted | 3200.00 | 2610.00 | 460.00 | 0.00 | 370.00 | 
| Inventories | 103160.00 | 127760.00 | 139850.00 | 130780.00 | 94220.00 | 
| Raw Materials | 19530.00 | 26620.00 | 30120.00 | 41670.00 | 26340.00 | 
| Work-in Progress | 9900.00 | 7040.00 | 7210.00 | 7610.00 | 5010.00 | 
| Finished Goods | 55330.00 | 73010.00 | 79290.00 | 59540.00 | 47510.00 | 
| Packing Materials | 3110.00 | 3250.00 | 3270.00 | 3120.00 | 2420.00 | 
| Stores  and Spare | 2750.00 | 2860.00 | 2250.00 | 1630.00 | 1320.00 | 
| Other Inventory | 12540.00 | 14980.00 | 17710.00 | 17210.00 | 11620.00 | 
| Sundry Debtors | 155050.00 | 163540.00 | 182240.00 | 153280.00 | 121450.00 | 
| Debtors more than Six months | 17020.00 | 19130.00 | 13100.00 | 12140.00 | 7430.00 | 
| Debtors Others | 148230.00 | 156040.00 | 179990.00 | 151000.00 | 123590.00 | 
| Cash and Bank | 95370.00 | 60360.00 | 60970.00 | 61200.00 | 48530.00 | 
| Cash in hand | 40.00 | 20.00 | 10.00 | 30.00 | 60.00 | 
| Balances at Bank | 95320.00 | 60300.00 | 60930.00 | 61060.00 | 48140.00 | 
| Other cash and bank balances | 10.00 | 40.00 | 30.00 | 110.00 | 330.00 | 
| Other Current Assets | 9790.00 | 9340.00 | 3470.00 | 13160.00 | 25170.00 | 
| Interest accrued on Investments | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Interest accrued on Debentures | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Deposits with Government | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Interest accrued and or due on loans | 240.00 | 190.00 | 230.00 | 140.00 | 330.00 | 
| Prepaid Expenses | 2370.00 | 2440.00 | 0.00 | 0.00 | 0.00 | 
| Other current_assets | 7180.00 | 6710.00 | 3240.00 | 13020.00 | 24840.00 | 
| Short Term Loans and Advances | 29600.00 | 29380.00 | 32890.00 | 29980.00 | 10410.00 | 
| Advances recoverable in cash or in kind | 7210.00 | 4640.00 | 9350.00 | 9320.00 | 6200.00 | 
| Advance income tax and TDS | 3410.00 | 3980.00 | 1410.00 | 860.00 | 3660.00 | 
| Amounts due from directors | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Due From Subsidiaries | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Inter corporate deposits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Corporate Deposits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Other Loans & Advances | 18980.00 | 20760.00 | 22130.00 | 19800.00 | 550.00 | 
| Total Current Assets | 396170.00 | 392990.00 | 419880.00 | 396800.00 | 300150.00 | 
| Net Current Assets (Including Current Investments) | 110480.00 | 124380.00 | 129510.00 | 117040.00 | 103880.00 | 
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| Total Assets | 846800.00 | 839510.00 | 859160.00 | 806030.00 | 687650.00 | 
| Contingent Liabilities | 36830.00 | 29520.00 | 22830.00 | 24380.00 | 4810.00 | 
| Total Debt | 235360.00 | 282430.00 | 229990.00 | 288520.00 | 237710.00 | 
| Book Value | 367.46 | 330.49 | 357.84 | 283.07 | 233.99 | 
| Adjusted Book Value | 367.46 | 317.00 | 343.23 | 271.52 | 224.44 |