CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,939	$ 8,700
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation and amortization	4,472	4,262
Noncash amortization of debt financing costs	76	76
Pension cash reversion	0	2,942
Share-based compensation expense	664	1,771
Deferred income taxes	(367)	(467)
Non-cash loss (income) on derivative contracts	18	(658)
Change in other operating items:
Accounts receivable	(12,023)	(18,429)
Inventories	(460)	3,594
Prepaid expenses	(3,925)	(2,694)
Accounts payable	13,800	(4,340)
Other operating activities, net	(7,550)	5,301
Net cash (used in) provided by operating activities	(2,356)	58
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(5,059)	(3,321)
Proceeds from sale of business	3,200	0
Net cash used in investing activities	(1,859)	(3,321)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of term loan facility	(3,281)	(2,188)
Borrowings under revolving credit facility	17,500	11,000
Surrender of shares to pay withholding taxes	(2)	(764)
Other financing activities	(41)	4,329
Net cash provided by financing activities	14,176	12,377
EFFECT OF CURRENCY EXCHANGE RATE CHANGES ON CASH	(993)	545
NET INCREASE IN CASH	8,968	9,659
CASH:
Beginning of period	37,848	31,825
End of period	$ 46,816	$ 41,484