Note 9 - Leasehold Improvements and Deferred Rent	6 Months Ended
Jun. 30, 2012
Leases of Lessee Disclosure [Text Block]	(9) LEASEHOLD IMPROVEMENTS AND DEFERRED RENT We record tenant improvements made to our leased facilities based on the amount of the total cost to construct the improvements regardless of whether a portion of that cost was paid through an allowance provided by the facility's landlord. The amount of the allowance, if any, is recorded as deferred rent. We amortize deferred rent on a straight-line basis over the lease term and record the amortization as a reduction of rent expense. Amortization of deferred rent for the six months ended June 30, 2012 and 2011 was $39 and $59, respectively.

Note 9 - Leasehold Improvements and Deferred Rent

6 Months Ended

Jun. 30, 2012

Leases of Lessee Disclosure [Text Block]

(9) LEASEHOLD IMPROVEMENTS AND DEFERRED RENT

We record tenant improvements made to our leased facilities based on the amount of the total cost to construct the improvements regardless of whether a portion of that cost was paid through an allowance provided by the facility's landlord. The amount of the allowance, if any, is recorded as deferred rent. We amortize deferred rent on a straight-line basis over the lease term and record the amortization as a reduction of rent expense. Amortization of deferred rent for the six months ended June 30, 2012 and 2011 was $39 and $59, respectively.

- Definition

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

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