Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Cash received from goods and services	$ 13,533,000	$ 11,568,000
Cash paid to suppliers and employees	(14,725,000)	(12,462,000)
Interest paid	(405,000)	$ (352,000)
Taxes paid	(2,000)
Net cash used in operating activities	$ (1,599,000)	$ (1,246,000)
Cash flows from investing activities:
Proceeds from sale of property and equipment		1,493,000
Purchase of property and equipment	$ (11,130,000)	(2,265,000)
Net cash used in by investing activities	(11,130,000)	$ (772,000)
Cash flows from financing activities:
Debt issuance costs	(296,000)
Proceeds from long-term debt	$ 13,378,000
Proceeds from rights offering		$ 9,180,000
Payment of rights offering fees		(110,000)
Proceeds from drawings on line of credit	$ 2,810,000	2,300,000
Repayment of line of credit	(1,810,000)	(8,200,000)
Repayment on long-term debt	(1,069,000)	(700,000)
Net cash provided by financing activities	13,013,000	2,470,000
Net increase in cash and cash equivalents	284,000	452,000
Cash and cash equivalents at beginning of period	786,000	205,000
Cash and cash equivalents at end of period	1,070,000	657,000
Net loss	(803,000)	(4,653,000)
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation and amortization	1,478,000	1,320,000
Net loss on sale of property and equipment	1,000	1,870,000
Defined benefit pension plan expense	$ 5,000	5,000
Deferred income tax credit		(15,000)
Decrease in accounts receivable	$ 139,000	658,000
(Increase) decrease in inventories	(1,577,000)	1,755,000
Increase in deferred farming costs	(1,656,000)	(2,141,000)
Decrease in other current assets	155,000	150,000
Increase in accounts payable	339,000	367,000
Decrease in accrued payroll and benefits	(82,000)	(505,000)
(Decrease) increase in other current liabilities	402,000	(57,000)
Total adjustments	(796,000)	3,407,000
Net cash used in operating activities	$ (1,599,000)	$ (1,246,000)