Debt (Details Narrative) (USD $) In Thousands, unless otherwise specified	1 Months Ended
	Oct. 31, 2010	Jun. 30, 2012
Debt Disclosure [Abstract]
Credit facilities financing arrangements	In October 2010, the company entered into a financing facility with a commercial bank providing a $7.0 million term loan note and a $3.0 million revolving credit facility. The $7.0 million term loan terminates in October 2015, and the $3.0 million revolving credit facility expires in October 2012. The term loan requires monthly payments of principal plus interest at the rate of prime plus 0.25%, but not less than 4.0%. The revolving credit facility allows multiple advances not to exceed $3.0 million, based on eligible accounts receivable, and incurs interest at the rate of prime plus 0.25%, but not less than 4.0%. The bank financing facilities are secured by the assets of ASO, including accounts receivable, and require us to comply with designated covenants.
Financing facility term loan note termination date	Oct. 31, 2015
Revolving credit facility expiration date	Oct. 31, 2012
Credit facilities interest rates	Prime plus 0.25% but not less than 4.0%
Financing facility term loan balance		$ 6,414
Repayment of legacy term note	3,300
Repayment of senior convertible notes	$ 5,100