Note 11 - Commitments and Contingencies

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

NOTE 11—COMMITMENTS AND CONTINGENCIES

Facility Leases

As of December 31, 2014, the Company was committed to minimum lease payments for facilities and other leased assets under long-term non-cancelable operating leases as follows (in thousands):

Year Ending December 31,	Amount
2015	$	1,821
2016		1,745
2017		1,722
2018		78
2019		2
Future minimum rental payments	$	5,368

Gross rent expense in 2014, 2013 and 2012 was $1.5 million, $1.6 million and $1.6 million, respectively.

VehicleLeases

As of December 31, 2014, the Company was committed to minimum lease payments for leased vehicles under long-term non-cancelable capital leases as follows (in thousands):

Year Ending December 31,	Amount
2015	$	167
2016		211
2017		24
Future minimum lease payments	$	402

Purchase Commitments

The Company maintains certain open inventory purchase commitments with its suppliers to ensure a smooth and continuous supply for key components. The Company’s liability in these purchase commitments is generally restricted to a forecasted time-horizon as agreed between the parties. These forecasted time-horizons can vary among different suppliers. The Company’s open inventory purchase commitments with its suppliers were not significant at December 31, 2014 or 2013.

Indemnifications

In the normal course of business, the Company enters into agreements that contain a variety of representations, warranties, and indemnification obligations. For example, the Company has entered into indemnification agreements with each of its directors and executive officers and certain key employees. The Company’s exposure under its various indemnification obligations is unknown and not reasonably estimable as they involve future claims that may be made against the Company. As such, the Company has not accrued any amounts for such obligations.

Litigation and Litigation Settlements

The Company is named from time to time as a party to product liability and contractual lawsuits in the normal course of business. The Company routinely assesses the likelihood of any adverse judgments or outcomes related to legal matters and claims, as well as ranges of probable losses. A determination of the amount of the reserves required, if any, for these contingencies is made after analysis of each known issue, historical experience, whether it is more likely than not that the Company shall incur a loss, and whether the loss is estimable. As of December, 2014, the Company had accrued $74,000 related to pending product liability and contractual lawsuits.