Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from (used for) operating activities:
Net income	$ 74,926	$ 51,657
Adjustments to reconcile net income to net cash from (used for) operating activities -
Depreciation and amortization	10,156	10,912
(Gain) on disposition of property and equipment	(2,183)	0
Stock-based compensation	662	534
Other long-term assets	1,854	5,169
Other long-term liabilities	8,738	(1,792)
Net Cash Provided by (Used in) Operating Activities, Excluding Changes in Working Capital	94,153	66,480
Changes in working capital:
Accounts receivable	(36,347)	(112,850)
Inventories	(26,106)	(133,276)
Prepaid expenses and other	(4,359)	(5,176)
Accounts payable	28,922	66,181
Change in outstanding checks	4,839	918
Accrued payroll and other accrued liabilities	(13,415)	21,979
Increase (Decrease) in Operating Capital, Total	(46,466)	(162,224)
Net cash from (used for) operating activities	47,687	(95,744)
Cash flows from (used for) investing activities:
Capital expenditures	(10,022)	(4,579)
Proceeds from disposition of property and equipment	3,292	23
Net cash (used for) investing activities	(6,730)	(4,556)
Cash flows from (used for) financing activities:
Credit facility revolver borrowings	384,392	313,167
Credit facility revolver repayments	(424,276)	(204,801)
Principal payment under capital lease obligation	(336)	(353)
Credit facility fees and expenses	(100)	(1,167)
Dividends paid	(2,003)	(443)
Net cash from (used for) financing activities	(42,323)	106,403
Cash and cash equivalents:
Net change	(1,366)	6,103
Beginning balance	9,812	5,533
Ending balance	8,446	11,636
Interest paid	4,006	3,240
Income taxes paid	$ 18,985	$ 10,578