Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Adjustments to reconcile net income (loss) to net cash from (used for) operating activities.
Net income (loss)	$ 90,931	$ 121,051	$ (5,595)
Adjustments to reconcile net income (loss) to net cash from (used for) operating activities -
Depreciation and amortization	20,206	20,954	20,008
(Gain) loss on disposition of property and equipment	(2,185)	(22)	2,026
Gain on disposition of Detroit operation (before expenses of $2,569)	0	(6,068)	0
Stock-based compensation	1,297	1,045	1,215
Intangibles and other long-term assets	1,304	6,796	(4,349)
Deferred income taxes and other long-term liabilities	235	(6,231)	1,220
Net Cash Provided by (Used in) Operating Activities, Excluding Changes in Working Capital	111,788	137,525	14,525
Changes in working capital:
Accounts receivable	64,781	(131,459)	(14,790)
Inventories	68,098	(241,899)	37,186
Prepaid expenses and other	792	(4,850)	2,112
Accounts payable	(52,274)	60,538	23,333
Change in outstanding checks	5,071	(1,189)	(6,893)
Accrued payroll and other accrued liabilities	(12,403)	34,960	6,179
Increase (Decrease) in Operating Capital, Total	74,065	(283,899)	47,127
Net cash from (used for) operating activities	185,853	(146,374)	61,652
Cash flows from (used for) investing activities:
Acquisitions	0	(12,105)	(19,500)
Capital expenditures	(19,854)	(11,011)	(9,803)
Proceeds from sale of Detroit property and equipment	0	9,506	0
Proceeds from disposition of property and equipment	3,293	146	1,154
Net cash used for investing activities	(16,561)	(13,464)	(28,149)
Cash flows from (used for) financing activities:
Credit facility revolver borrowings	685,269	757,788	339,538
Credit facility revolver repayments	(847,375)	(590,632)	(371,854)
Principal payments under finance lease obligation	(703)	(828)	(242)
Credit facility fees and expenses	(100)	(1,325)	(124)
Repurchase of common stock	0	0	(145)
Dividends paid	(4,006)	(886)	(885)
Net cash from (used for) financing activities	(166,915)	164,117	(33,712)
Cash and cash equivalents:
Net change	2,377	4,279	(209)
Beginning balance	9,812	5,533	5,742
Ending balance	12,189	9,812	5,533
Interest paid	9,635	6,843	7,002
Income taxes paid	$ 33,404	$ 46,548	$ 1