Restructuring and Other Charges

The Company accounts for its restructuring plans under the authoritative guidance for exit or disposal activities. The Company presents expenses related to restructuring and other charges as a separate line item in its consolidated statements of operations.

During the year ended December 31, 2014, the Company incurred restructuring and other charges of $2.2 million. The Company recognized a charge of $1.4 million relating primarily to expenses associated with the early termination of a lease agreement in Canada and and $0.8 million relating to one-time separation costs, primarily relating to the departure of the general manager of the retail business unit in the first quarter of 2014. As of December 31, 2014, the remaining cost related to the departure is expected to be paid over the next fourteen months. During the year ended December 31, 2013, the Company incurred restructuring and other charges of $5.4 million. Restructuring charges consisted of $3.3 million in severance costs related to the consolidation of certain teams and locations during the fourth quarter of 2013, and $0.2 million related to an office lease exit liability related to the AVAAK acquisition. Other charges consisted of $1.9 million transition costs related to the AirCard acquisition. Refer to Note 2, Business Acquisitions for additional information regarding the AirCard and AVAAK acquisitions.

The following tables provide a summary of accrued restructuring and other charges activity for the years ended December 31, 2014 and 2013:



	Restructuring			Acquisition transition costs			Total
	(in thousands)
Balance at December 31, 2012	$	999		$	—		$	999
Additions	3,537			1,892			5,429
Cash payments	(3,429		)	(1,882		)	(5,311		)
Adjustments	(94		)	—			(94		)
Balance at December 31, 2013	1,013			10			1,023
Additions	2,228			6			2,234
Cash payments	(2,901		)	(16		)	(2,917		)
Adjustments	(24		)	—			(24		)
Balance at December 31, 2014	$	316		$	—		$	316