Commitments and Contingencies

3 Months Ended

Mar. 31, 2012

Commitments and Contingencies [Abstract]

Commitments and Contingencies

11. Commitments and Contingencies

Leases

The Company has operating leases for office facilities through 2017 and office equipment through 2014. The future minimum rental payments under these leases at March 31, 2012, are as follows:

Year	Amount
2012	$	616
2013		274
2014		144
2015		135
2016		92
Thereafter		14
Future minumum lease payments	$	1,275

The Company does not have any capital leases.

Warranty Reserve and Sales Returns

The Company allows its major distributors and certain other customers to return unused product under specified terms and conditions. The Company accrues for product returns based on historical sales and return trends. The Company’s allowance for sales returns was $0.2 million at March 31, 2012 and December 31, 2011, respectively.

The Company offers repair and replacement warranties of primarily two years for antenna products and one year for scanning receiver products. The Company’s warranty reserve is based on historical sales and costs of repair and replacement trends. The warranty reserve was $0.2 million at March 31, 2012 and December 31, 2011, respectively, and is included in other accrued liabilities in the accompanying condensed consolidated balance sheets.

Changes in the warranty reserves during the three months ended March 31, 2012 and 2011, were as follows:

	Three Months Ended March 31,
	2012			2011
Beginning balance	$	249		$	257
Provisions for warranty		25			35
Consumption of reserves		(30	)		(119	)
Ending balance	$	244		$	173

Restructuring

There was no restructuring activity during the three months ended March 31, 2012.

During the three months ended March 31, 2011, the Company paid $0.1 million for restructuring liabilities related to its 2010 functional reorganization.