ACCRUED RESTRUCTURING

12 Months Ended

Dec. 31, 2015

ACCRUED RESTRUCTURING

12. ACCRUED RESTRUCTURING

During the fourth quarter of 2013, in connection with the Company’s evaluation of its combined facilities with Antenna, the Company approved a plan to eliminate space within one facility. The Company ceased use of this space during the fourth quarter of 2013 and recognized $1.7 million of restructuring expenses. During the third quarter of 2014, the Company restructured the remaining space within the same facility, revised its restructuring estimate, and recognized $0.2 million in additional restructuring expense. These restructuring expenses represent future lease payments and demising costs, net of estimated sublease income for this space. The lease expires in 2021.

A summary of the restructuring activity is as follows:

(in thousands)	Antenna personnel and facilities restructuring			Total
Balance as of January 1, 2013	$	—		$	441
Restructuring costs		1,731			1,731
Cash payments		—			(441	)
Other		(140	)		(140	)
Balance as of December 31, 2013	$	1,591		$	1,591
Restructuring costs		192			192
Cash payments		(476	)		(476	)
Other		(128	)		(128	)
Balance as of December 31, 2014	$	1,179		$	1,179
Restructuring costs		—			—
Cash payments		(186	)		(186	)
Balance as of December 31, 2015	$	993		$	993

	December 31,
(in thousands)	2015		2014
Reported as:
Accrued expenses	$	394	$	461
Other long-term liabilities		599		718
	$	993	$	1,179