Debt (Tables)

9 Months Ended

Sep. 30, 2014

Schedule of Debt and Capital Lease Obligations [Table Text Block]

As of September 30, 2014 and December 31, 2013, the Company's outstanding debt was as follows:



	As of September 30, 2014		As of December 31, 2013
	(dollars in thousands)
Convertible debt	$	117,031	$	—
Note payable	357		41
Capital lease obligations	4,251		2,523
	$	121,639	$	2,564

Schedule of Maturities of Debt and Future Minimum Lease Payments for Capital Leases [Table Text Block]

Annual scheduled maturities of debt and minimum payments for debt outstanding as of September 30, 2014, is as follows:



	Convertible Debt			Notes payable			Capital Lease Obligation
	(dollars in thousands)
2014	$	—		$	362		$	412
2015	4,411			—			1,343
2016	4,411			—			1,025
2017	4,411			—			938
2018	4,411			—			938
Thereafter	151,688			—			79
Subtotal	169,332			362			4,735
Less: Amount representing interest (a)	(52,301		)	(5		)	(484		)
Total	$	117,031		$	357		$	4,251


(a)	Amount necessary to reduce net minimum payments to present value calculated at the Company's implicit rate at inception

Schedule of Line of Credit Facilities [Table Text Block]

As of September 30, 2014, the Company has the following seven irrevocable letters of credit related to leased office space, for which there is cash collateral pledged, which the Company pays a fee on the stated amount of the letter of credit.



Location	Amount		Maturity
	(dollars in thousands)
San Francisco	$	82	May 2015
Boston	$	382	March 2015
New York	$	893	August 2015
New York	$	4,497	December 2014
New York	$	1,000	February 2015
New York	$	1,861	June 2015
New York	$	127	September 2015