Commitment and Contingencies (Details) (USD $)	0 Months Ended		1 Months Ended	3 Months Ended		0 Months Ended	3 Months Ended		9 Months Ended
	Apr. 02, 2014	Feb. 27, 2014	Feb. 28, 2014	Sep. 30, 2014	Feb. 27, 2014 area period	Jun. 09, 2014 Subsidiaries [Member]	Sep. 30, 2014 Subsidiaries [Member]	Sep. 30, 2014 Subsidiaries [Member] Surety Bond [Member]	Sep. 30, 2014 Minimum [Member] Subsidiaries [Member]
Loss Contingencies [Line Items]
Loss Contingency damages Sought, Value									$ 7,000,000
Loss contingency damages awarded, value						1,380,000
Motion filed to recover attorney fees and costs							2,300,000
Lease term			121 months
Lease square footage					63,922
Lease term, number of extension periods					2
Lease term, extension period length			5 years
Lease term extension base rent percent					95.00%
Lease termination notice, period		9 months
Total fair value initial lease term					16,100,000
Fair value of tenant improvement allowance					4,000,000
Base rent and direct expense abatement period		13 months
Surety bond to guarantee payment on tenant improvements	6,100,000
Surety bond amount required, percent of judgment							150.00%
Cash collateral								2,200,000
Surety bond underwriting fees				67,000
Irrevocable letter of credit or Letter of Credit outstanding				$ 4,600,000