Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net income	$ 468	$ 4,803
Adjustments to reconcile net income to cash provided (used) by operating activities:
Depreciation and amortization	411	388
Value of share-based payment arrangements	18	33
Amortization of deferred finance costs	50	41
Deferred tax asset utilization	276	497
Allowance for doubtful accounts	0	23
Changes in assets and liabilities:
Trade accounts receivable	(6,457)	(9,933)
Inventories	9,450	(11,131)
Income taxes receivable	1,010	0
Prepaid and other assets	(2,789)	(2,305)
Accounts payable and accrued expenses	2,601	2,517
Income taxes payable	0	1,237
Cash provided (used) by operating activities	5,038	(13,830)
Cash flows from investing activities:
Additions to property, plant, and equipment	(284)	(513)
Investment in affiliates	63	(27)
Cash used by investing activities	(221)	(540)
Cash flows from financing activities:
Proceeds from issuance of common stock	15,639	1,110
Proceeds from (repayments of) short-term debt - net	(15,089)	11,736
Repayment of long-term debt	(4,143)	(93)
Cash provided (used) by financing activities	(3,593)	12,753
Increase (decrease) in cash and cash equivalents	1,224	(1,617)
Cash and cash equivalents at beginning of period	669	3,991
Cash and cash equivalents at end of period	1,893	2,374
Supplemental Disclosure of Cash Flow Information:
Cash paid during period for interest	345	399
Cash paid during period for income taxes	$ 0	$ 1,085