Notes Payable and Capital Leases (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Total long-term debt	$ 9,462,000	$ 5,968,000
Less current portion	(1,485,000)	(1,797,000)
Total Long-term debt, net of current portion	7,977,000	4,171,000
Mezzanine Note Payable [Member]
Total long-term debt	5,000,000	0
Less: Remaining debt discount to be amortized	(663,000)	0
Term Loan With Barrington Bank [Member]
Total long-term debt	633,000	779,000
Mortgage Loan [Member]
Total long-term debt	2,084,000	2,178,000
Equipment Loan [Member]
Total long-term debt	1,138,000	1,339,000
Capital Lease [Member]
Total long-term debt	0	3,000
Subordinated Notes [Member]
Total long-term debt	29,000	33,000
Subordinated Notes One [Member]
Total long-term debt	595,000	795,000
Subordinated Notes Two [Member]
Total long-term debt	500,000	597,000
Subordinated Notes Three [Member]
Total long-term debt	0	104,000
Notes Payable Affiliates [Member]
Total long-term debt	30,000	28,000
Notes Payable Affiliates One [Member]
Total long-term debt	$ 116,000	$ 112,000