Commitments (Tables)

12 Months Ended

Dec. 31, 2013

Commitments

Future minimum commitments under Fan Pier Leases and facilitiy operating leases with terms of more than one year, net of estimated sublease income

As of December 31, 2013, future minimum commitments under the Fan Pier Leases, facility operating leases with terms of more than one year and contractual sublease income under the Company’s subleases for the Kendall Square Facility were as follows:

Year	Fan Pier Leases		Kendall Square Lease		Kendall Sublease Income			Other Operating Leases		Total Lease Commitments (Net of Sublease Income)
	(in thousands)
2014	$	67,206	$	19,879	$	(8,546	)	$	40,762	$	119,301
2015	67,206		19,879		(3,996		)	33,398		116,487
2016	67,206		19,879		—			14,434		101,519
2017	67,206		19,879		—			12,995		100,080
2018	67,206		6,626		—			12,841		86,673
Thereafter	752,798		—		—			75,344		828,142
Total minimum lease payments	$	1,088,828	$	86,142	$	(12,542	)	$	189,774	$	1,352,202

Schedule of future minimum lease payments for capital leases

The following table sets forth the Company’s future minimum payments due under capital leases as of December 31, 2013:

Year	(in thousands)
2014	$	19,957
2015	18,346
2016	11,809
2017	10,714
2018	10,612
Thereafter	2,121
Total payments	73,559
Less: amount representing interest	(7,912		)
Present value of payments	$	65,647