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Consolidated Balance Sheets (Current Period Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 122,686 $ 125,194
Accounts receivable, net 67,711 58,545
Inventories, net 89,974 85,648
Prepaid and other 8,314 7,795
Total current assets 288,685 277,182
Property, plant and equipment, net 104,238 104,293
Other assets 5,470 6,193
Goodwill and other intangible assets, net 32,925 33,086
Total assets 431,318 420,754
Current liabilities:    
Accounts payable 19,934 17,633
Payroll and employee related liabilities 12,919 11,754
Commissions payable 8,821 8,164
Deferred revenue and customer deposits 10,434 9,200
Accrued expenses 7,401 5,689
Total current liabilities 59,509 52,440
Pension benefits 9,648 9,342
Postretirement benefits 27,218 27,359
Other long-term liabilities 1,709 1,637
Total liabilities 98,084 90,778
Equity:    
Common shares, without par value: Authorized – 35,000,000 shares; Outstanding – 26,103,661 shares at December 31, 2021 and 26,101,992 shares at December 31, 2020 (after deducting treasury shares of 945,135 and 946,804, respectively), at stated capital amounts 5,094 5,099
Additional paid-in capital 1,698 1,838
Retained earnings 356,385 353,369
Accumulated other comprehensive (loss) (29,943) (30,330)
Total equity 333,234 329,976
Total liabilities and equity $ 431,318 $ 420,754