Consolidated Statements of Cash Flow - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating Activities:
Net (loss) income	$ (1,411)	$ 1,222
Adjustments for non-cash items:
Depreciation and amortization	5,025	4,646
Deferred income tax	(525)	235
Share-based compensation expense	511	432
Changes in assets and liabilities:
Accounts receivable, net	(1,019)	(2,003)
Inventory, net	12	(12,962)
Accounts payable	(9,161)	(1,314)
Accrued employment costs	(687)	(4,390)
Income taxes	7	12
Other, net	(524)	(3,719)
Net cash used in operating activities	(7,772)	(17,841)
Investing Activity:
Capital expenditures	(4,042)	(5,557)
Net cash used in investing activity	(4,042)	(5,557)
Financing Activities:
Borrowings under revolving credit facility	49,232	50,450
Payments on revolving credit facility	(34,872)	(29,339)
Payments on term loan facility, finance leases, and notes	(2,483)	(2,472)
Bank overdrafts		1,276
Proceeds from the exercise of stock options		41
Net cash provided by financing activities	11,877	19,956
Net increase (decrease) in cash and restricted cash	63	(3,442)
Cash and restricted cash at beginning of period	170	4,091
Cash and restricted cash at end of period	$ 233	$ 649