Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 506	$ (930)	$ 5,456
Adjustments to reconcile net income to net cash provided by (used in)
Depreciation and amortization	3,800	3,772	3,826
Amortization of deferred financing costs	131	77	30
Loss on disposal of equipment		36	137
Stock-based compensation	274	1,750	2,387
Bad debt expense	215	68	12
Tax impact from stock-based compensation		(254)	(11)
Equity income, net of distributions in 2011, 2010 and 2009 of $1,555, $5,262 and $5,566, respectively	(1,484)	(2,659)	(2,694)
Gain on sale of equity investment in EyakTek, net of transaction costs in 2011 of $640	(7,278)
Changes in net deferred tax assets (liabilities)	633	1,221	1,663
Changes in operating assets and liabilities, net of acquisition:
Accounts receivable	81,526	53,805	(27,103)
Inventory	5,085	(231)	14
Other assets	6,899	24,321	(16,885)
Accounts payable	(22,007)	(58,852)	6,169
Accrued liabilities	(3,990)	(11,240)	8,134
Other liabilities	373	(14,068)	17,143
Net cash provided by (used in) operating activities	64,683	(3,184)	(1,722)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of depreciable assets	(193)	(300)	(1,259)
Sale of Equity Investment in Eyak	20,000
Purchase of Investment in InSysCo, net of cash acquired	(12,004)
Net cash provided by (used in) investing activities	7,803	(300)	(1,259)
CASH FLOWS FROM FINANCING ACTIVITES:
Payments under Credit Facility			(22,387)
(Payments) Borrowings under non-interest bearing floor plan financing, net	(21,123)	282	34,889
Payments of deferred financing costs	(509)		(104)
Proceeds from exercise of Stock Options		121	363
Proceeds from issuance of stock from ESPP plan	132	242	354
Shares withheld from minimum tax withholding on vested restricted stock awards	(31)	(114)	(152)
Repurchase of common stock	(132)	(892)	(2,099)
Excess tax benefit from stock awards			11
Net cash (used in) provided by financing activities	(21,663)	(361)	10,875
NET INCREASE (DECREASE) IN CASH	50,823	(3,845)	7,894
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	4,049	7,894
CASH AND CASH EQUIVALENTS, END OF PERIOD	54,872	4,049	7,894
CASH PAID DURING THE YEAR FOR:
Interest			56
Income taxes	$ 260	$ 2,997	$ 353