CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
NET CASH USED IN OPERATING ACTIVITIES	$ (4,941,000)	$ (2,320,000)
INVESTING ACTIVITIES
Purchases of property	(8,000)	(203,000)
Proceeds from disposals of property	3,760,000	405,000
Payments for other assets	(92,000)	(134,000)
NET CASH PROVIDED BY INVESTING ACTIVITIES	3,660,000	68,000
FINANCING ACTIVITIES
Proceeds from long-term debt	4,800,000	3,500,000
Payments of long-term debt	(3,561,000)	(1,453,000)
Debt issuance costs and other	(367,000)	(115,000)
NET CASH PROVIDED BY FINANCING ACTIVITIES	872,000	1,932,000
NET DECREASE IN CASH AND CASH EQUIVALENTS	(409,000)	(320,000)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	829,000	890,000
CASH AND CASH EQUIVALENTS AT END OF PERIOD	420,000	570,000
Cash paid during the period:
Interest (net of amounts capitalized)	1,762,000	1,608,000
Income taxes	550,000
Supplemental Non-Cash Investing and Financing Activities-
Amounts included in trade accounts payable for additions to property and for other investing activities	1,000	6,000
Common stock issued to certain members of the Company's management	$ 133,100	$ 150,300