Long-Term Debt (Details) (USD $)		0 Months Ended	3 Months Ended			12 Months Ended	1 Months Ended	3 Months Ended	12 Months Ended	1 Months Ended	3 Months Ended	12 Months Ended	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2014 Subsequent Event [Member] George Schiele [Member]	Mar. 31, 2014 Trustee [Member] 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Mar. 31, 2014 Trustee [Member] Nine And Half Percentage Subordinated Debentures Due 2012 [Member]	Mar. 31, 2014 Common Stock [Member] 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Dec. 31, 2011 Common Stock [Member] 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Nov. 30, 2011 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Mar. 31, 2014 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Dec. 31, 2011 8¼% Limited Convertible Senior Subordinated Notes Due 2012 [Member]	Nov. 30, 2011 Nine And Half Percentage Subordinated Debentures Due 2012 [Member]	Mar. 31, 2014 Nine And Half Percentage Subordinated Debentures Due 2012 [Member]	Dec. 31, 2011 Nine And Half Percentage Subordinated Debentures Due 2012 [Member]	Mar. 31, 2014 Mortgages [Member]	Dec. 31, 2012 Mortgages [Member]	Mar. 31, 2014 Carlisle Investments Inc [Member]
Long-Term Debt (Details) [Line Items]
Convertible Notes Payable								$ 1,100,000			$ 334,000
Debt Instrument Exchange Offer Amount								225	225		100	100
Debt Conversion, Converted Instrument, Shares Issued (in Shares)					10	10
Debt Conversion, Converted Instrument, Amount								1,000	1,000		1,000	1,000
Debt Conversion, Original Debt, Amount							9,000,000	9,000,000		718,000	723,000
Debt Instrument, Face Amount								10,100,000			1,100,000				1,000,000
Long-term Debt, Gross								1,100,000			334,000			1,700,000
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
Debt Instrument, Collateral Amount													440,000
Debt Instrument, Interest Rate, Stated Percentage	4.00%	10.00%											6.50%	6.75%	10.00%
Debt Instrument, Maturity Date		Jul. 01, 2014											Mar. 01, 2015
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid													200,000
Proceeds from Short-term Debt		$ 200,000