Consolidated Statements of Cash Flows (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Cash received from goods and services	$ 1,804	$ 1,863	$ 9,399	$ 7,148
Cash paid to suppliers and employees	(3,656)	(3,424)	(9,763)	(9,682)
Interest received			1
Interest paid	(273)	(54)	(575)	(66)
Net cash used in operating activities	(2,125)	(1,615)	(938)	(2,600)
Cash flows from investing activities:
Acquisition of land and capital equipment	(1)		(62)	(79)
Acquisition of IASCO		(200)		(200)
Net cash used in investing activities	(1)	(200)	(62)	(279)
Cash flows from financing activities:
Financing cost		(137)		(137)
Proceeds from drawings on line of credit	2,300	1,700	3,400	2,900
Repayment on line of credit			(1,800)
Payments on long term borrowings	(350)	(175)	(787)	(1,100)
Net cash provided by financing activities	1,950	1,388	813	1,663
Net decrease in cash and cash equivalents	(176)	(427)	(187)	(1,216)
Cash and cash equivalents at beginning of period	234	454	245	1,243
Cash and cash equivalents at end of period	58	27	58	27
Reconciliation of net income (loss) to net cash used in operating activities:
Net income (loss)	38	(308)	153	(451)
Adjustments to reconcile net income (loss) to cash used in operating activities:
Depreciation and amortization	882	804	1,337	1,042
Goodwill impairment		306		306
Inventory write down		7		7
Gain on acquisition of IASCO		(120)		(120)
Increase in accounts receivable	(4,249)	(3,017)	(184)	(1,074)
Increase in inventories	(45)	(15)	(104)	(14)
Decrease (increase) in deferred farming costs	747	195	(2,141)	(2,458)
Decrease (increase) in other current assets	34	84	30	(19)
Increase in accounts payable	413	229	121	367
Increase (decrease) in accrued payroll and benefits	206	148	(77)	46
Increase (decrease) in other current liabilities	(119)	74	(13)	(227)
Decrease in non-current accrued benefits	(2)	(2)	(30)	(5)
Decrease in deferred income tax liabilities	(30)		(30)
Total adjustments	(2,163)	(1,307)	(1,091)	(2,149)
Net cash used in operating activities	(2,125)	(1,615)	(938)	(2,600)
Supplemental Schedule of noncash investing and financing activities
Acquisition of IASCO financed by debt		$ 12,300		$ 12,300