Qumu Facility Lease (Details) (USD $)	6 Months Ended
	Jun. 30, 2012 sqft
Pre-Lease Amendment [Member]
Square footage of lease	11,600
Lease expiration date	Jun. 30, 2012
Post-Lease Amendment [Member]
Square footage of lease	13,900
Lease expiration date	Jun. 01, 2018
Leasehold Improvements [Member]
Capitalized costs	907,000
Tenant improvement allowance	675,000
Other accrued expenses	105,000
Other non-current liabilities	570,000
Unpaid and accrued costs	94,000