CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities
Net income	$ 34,813	$ 15,469
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation	16,482	12,881
Amortization of intangibles	8,842	11,597
Net gain on sale of property, plant and equipment and business divestiture	(642)	(2,043)
Loss on debt extinguishment	0	452
Deferred income taxes	(139)	(1,799)
Stock-based compensation	4,647	4,216
Impairment	986	817
Non-cash interest expense	426	591
Accounts receivable	(55,114)	(25,758)
Inventories	(67,717)	(89,733)
Prepaid expenses and other	814	2,500
Accounts payable and accrued liabilities	142,869	56,074
Other, net	(3,593)	1,650
Net cash provided by (used in) operating activities	82,674	(13,086)
Cash flows from investing activities
Cash payments for capital expenditures	(22,369)	(11,063)
Proceeds from the sale of assets	1,445	20,978
Net cash (used in) provided by investing activities	(20,924)	9,915
Cash flows from financing activities
Proceeds from exercise of stock options	735	1,450
Dividends paid	(8,278)	(8,437)
Borrowings under revolving credit facilities	56,739	232
Payments under revolving credit facilities	(30,773)	(232)
Principal payments under finance lease obligations	(59)	(172)
Principal payments under term loan credit facility	0	(30,000)
Debt issuance costs paid	(83)	0
Stock repurchases	(13,325)	(41,302)
Net cash provided by (used in) financing activities	4,956	(78,461)
Cash and cash equivalents:
Net increase (decrease) in cash, cash equivalents, and restricted cash	66,706	(81,632)
Cash, cash equivalents, and restricted cash at beginning of period	71,778	217,677
Cash, cash equivalents, and restricted cash at end of period	138,484	136,045
Supplemental disclosures of cash flow information:
Cash paid for interest	10,177	11,508
Refunds received for income taxes	(3,312)	(247)
Period end balance of payables for property, plant, and equipment	$ 9,288	$ 4,274