Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Summary of Significant Accounting Policies [Abstract]

Components of finite lived intangible assets [Text Block]

The following table reflects the components of the finite lived intangible assets as of December 31, 2013:

	Gross Amount		Accumulated Amortization		Net Carrying Value
Finite lived intangible assets	$	21	$	2	$	19
Total	$	21	$	2	$	19

The weighted-average remaining life of the finite lived intangible assets is five years at December 31, 2013.

The following table summarizes the activity related to the Company's goodwill and indefinite lived IPR&D:

	Goodwill		IPR&D
Balance at January 1, 2013	$	-	$	-
Increase related to MIP acquisition		7,702		32,300
Reclassification to finite lived IPR&D		-		(21	)
Impairment		-		(919	)
Balance at December 31, 2013	$	7,702	$	31,360

Schedule of estimated useful lives of fixed assets

Expenditures for maintenance and repairs which do not materially extend the useful lives of the assets are charged to expense as incurred. The cost and accumulated depreciation of assets retired or sold are removed from the respective accounts and any gain or loss is recognized in operations. The estimated useful lives of fixed assets are as follows:

Computer equipment	3 years
Machinery and equipment	5-7 years
Furniture and fixtures	5 years
Leasehold improvements	Earlier of life of improvement or lease

Deferred leases

Deferred Lease Liability and Incentive

Our lease agreements include fixed escalations of minimum annual lease payments and we recognize rental expense on a straight-line basis over the lease terms and record the difference between rent expense and current rental payments as deferred rent. Deferred lease incentive includes a construction allowance from our landlord which is amortized as a reduction to rental expense on a straight-line basis over the lease term. As of December 31, 2013 and 2012, the Consolidated Balance Sheets include the following:

	2013		2012
Other current liabilities:
Deferred lease incentive	$	115	$	115
Total other current liabilities	$	115	$	115
Other liabilities:
Deferred lease liability	$	224	$	273
Deferred lease incentive		690		805
Total other liabilities	$	914	$	1,078