Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Net income	$ 2,031,000	$ 2,338,000
Adjustments to reconcile net income to net cash from operating activities
Provisions for allowance for doubtful accounts	1,000	0
Depreciation & amortization expense	639,000	701,000
Stock compensation expense	84,000	93,000
Gain on disposal of equipment	0	(1,000)
Changes in assets and liabilities
Accounts receivable	(263,000)	(5,745,000)
Deferred tax expense	700,000	627,000
Income tax receivable	489,000	0
Other current assets	563,000	(1,000)
Prepaid expenses	(344,000)	(314,000)
Other long-term assets and advances	23,000	1,000
Accounts payable	134,000	2,105,000
Accrued expenses	(742,000)	1,877,000
Other liabilities	251,000	(889,000)
Cash provided by operating activities	3,566,000	792,000
Investing activities
Payment of acquisition earn-out	(450,000)	0
Payment for purchases of property and equipment	(260,000)	(151,000)
Proceeds from sale of property and equipment	0	1,000
Cash flows used by investing activities	(710,000)	(150,000)
Financing activities
Line of credit, net	(2,749,000)	(4,441,000)
Proceeds from issuance of long-term debt	0	5,000,000
Payments of long-term debt and capital leases	(845,000)	(1,825,000)
Excess tax benefit from stock options	97,000	0
Proceeds from exercise of options	727,000	409,000
Cash flows used by financing activities	(2,770,000)	(857,000)
Net increase (decrease) in cash	86,000	(215,000)
Cash, beginning of period	561,000	495,000
Cash, end of period	647,000	280,000
Supplemental disclosure of noncash activities:
Cash paid during the period for interest	75,000	120,000
Cash paid during the period for income taxes, net	$ 99,000	$ 1,488,000