Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating activities
Net income	$ 1,567	$ 7,776
Adjustments to reconcile net income to net cash provided by operating activities:
Impairment charge	2,994	0
Depreciation and amortization	1,438	1,503
Amortization of unearned stock compensation	463	450
Provision for inventory obsolescence	330	704
Deferred income taxes	(670)	(319)
Other non-cash items	83	89
Changes in operating assets and liabilities:
Accounts receivable	8,564	(3,626)
Inventories	12,359	8,035
Book overdraft	(1,883)	(2,176)
Trade accounts payable	2,783	(2,007)
Accrued and other current liabilities	(4,009)	(5,880)
Income taxes	(1,069)	(289)
Other operating activities	(520)	(693)
Net cash provided by operating activities	22,430	3,567
Investing activities
Expenditures for property and equipment	(1,545)	(942)
Net cash used in investing activities	(1,545)	(942)
Financing activities
Borrowings on revolver	151,366	204,327
Payments on revolver	(164,874)	(199,118)
Payment of dividends	(4,110)	(4,077)
Purchase of treasury stock	(3,267)	(3,852)
Other financing activities	0	95
Net cash used in financing activities	(20,885)	(2,625)
Net change in cash	0	0
Cash at beginning of period	0	0
Cash at end of period	$ 0	$ 0