Consolidated Statements of Cash Flow - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Operating Activities:
Net income (loss)	$ 868	$ (11,742)
Adjustments for non-cash items:
Depreciation and amortization	14,419	14,721
Gain on extinguishment of debt	(10,000)
Deferred income tax	(3,646)	(3,380)
Share-based compensation expense	833	1,129
Changes in assets and liabilities:
Accounts receivable, net	(1,611)	9,144
Inventory, net	(25,500)	25,093
Accounts payable	16,525	(25,399)
Accrued employment costs	2,955	(1,214)
Income taxes	5	207
Other	281	4,045
Net cash (used in) provided by operating activities	(4,871)	12,604
Investing Activity:
Capital expenditures	(6,514)	(8,480)
Net cash used in investing activity	(6,514)	(8,480)
Financing Activities:
Borrowings under revolving credit facility	89,070	101,559
Payments on revolving credit facility	(69,804)	(112,498)
Proceeds from term loan facility	8,571
Proceeds from Paycheck Protection Program Note		10,000
Payments on term loan facility, finance leases, and notes	(16,116)	(3,383)
Issuance of common stock under share-based plans	118	86
Payments of financing costs	(539)
Net cash provided by (used in) financing activities	11,300	(4,236)
Net decrease in cash	(85)	(112)
Cash at beginning of period	164	170
Cash at end of period	$ 79	$ 58