Long-Term Debt (Details) (USD $)	12 Months Ended		0 Months Ended	12 Months Ended				12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Jun. 17, 2011 Private Placement [Member]	Dec. 31, 2013 Common Stock [Member] 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Dec. 31, 2013 Trustee [Member] 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Dec. 31, 2013 Trustee [Member] 9½% Subordinated Debentures Due 2012 [Member]	Dec. 31, 2013 Carlisle Investments Inc [Member]	Dec. 31, 2013 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Dec. 31, 2013 9½% Subordinated Debentures Due 2012 [Member]	Dec. 31, 2013 Mortgages [Member]	Dec. 31, 2012 Revolving Credit Facility [Member]
Long-Term Debt (Details) [Line Items]
Convertible Notes Payable								$ 1,100,000	$ 334,000
Debt Instrument Exchange Offer Amount								225	100
Debt Conversion, Converted Instrument, Shares Issued (in Shares)				10
Debt Conversion, Converted Instrument, Amount								1,000	1,000
Debt Conversion, Original Debt, Amount								9,000,000	723,000
Debt Instrument, Face Amount							1,000,000	10,100,000	1,100,000
Long-term Debt, Gross								1,100,000	334,000
Debt Instrument, Periodic Payment, Interest								418,000	50,000
Debt Instrument, Frequency of Periodic Payment								semi-annual	semi-annual	monthly installments
Debt Instrument, Periodic Payment					1,400,000	790,000
Debt Instrument Debt Default Payable Percentage								25.00%	25.00%
Debt Instrument Debt Default Sinking Fund Payment									106,000
Gains (Losses) on Extinguishment of Debt	13,000	60,000
Share Price (in Dollars per share)	$ 0.01	$ 0.10
Line of Credit Facility, Maximum Borrowing Capacity											1,000,000
Line of Credit Facility, Interest Rate Description											variable rate of interest of Prime plus 2.00%
Debt Instrument, Basis Spread on Variable Rate											2.00%
Line of Credit Facility, Commitment Fee Percentage											0.25%
Debt Instrument, Covenant Description											Credit Agreement, which included a senior debt coverage ratio of not less than 1.75 to 1.00, a loan-to-value ratio of not more than 50% and a $1.0 million quarterly cap on capital expenditures
Debt Instrument, Interest Rate, Stated Percentage							10.00%			6.50%
Debt Instrument, Collateral Amount										455,000
Debt Instrument, Maturity Date										Mar. 01, 2015
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid										200,000
Proceeds from Secured Notes Payable			$ 650,000
Debt Instrument, Interest Rate, Effective Percentage			4.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)			40,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Share)			$ 2.5