Long-Term Debt (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013
Notes payable
Secured note payable for vehicle purchases, 4.69% interest rate with monthly payments of $1,400 due through December 2015, secured by vehicles	$ 36
Subtotal	20,892
Less current portion	16
Notes payable, less current portion	20,876
Costa Brava Term Loan [Member]
Notes payable
Subordinated convertible debt	8,897
Line of Credit (subordinated debt)	10,274
Harlingwood Note [Member]
Notes payable
Subordinated convertible debt	$ 1,685

Including the current and noncurrent portions, the carrying value of convertible subordinated debt, as of the balance sheet date, initially scheduled to be repaid after one year or beyond the normal operating cycle if longer. This form of debt can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder, and places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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The amount for notes payable (written promise to pay), due to related parties.

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- Definition

The amount for notes payable (written promise to pay), payable to related parties, which are due after one year (or one business cycle).

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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