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Deferred Warranty Revenue and Warranty Reserve (Tables)

12 Months Ended

Dec. 31, 2017

Deferred Warranty Revenue and Warranty Reserve

Schedule of Warranty Activity

		For the year ended December 31,
		2017			2016			2015
Balance, beginning of period		$	153		$	43		$	85
Provision for warranty claims			80			165			165
Product or cash issued to settle claims			(139)			(55)			(207)
Balance, end of period		$	94		$	153		$	43

Deferred warranty revenue

Deferred Warranty Revenue and Warranty Reserve

Schedule of deferred revenue to be recognized

Year		Amount
2018		$	12
2019			3
Total		$	15

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249

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