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Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 28, 2020

Accounting Policies [Abstract]

Reconciliation of Changes in Deferred Revenue

A reconciliation of the changes in the Company’s deferred revenue balance for the three months ended March 28, 2020 and March 30, 2019 is as follows:

		Three Months Ended
		March 28, 2020				March 30, 2019
Balance, beginning of period		$	1,810			$	2,225
Additions to deferral			433				575
Revenue recognized			(535	)			(532	)
Deductions from reserves			(6	)			-
Balance, end of period			1,702				2,268
Non-current portion of deferred revenue			320				526
Current portion of deferred revenue		$	1,382			$	1,742

Reconciliation of Changes in Warranty Liability

A reconciliation of the changes in the Company’s warranty liability for the three months ended March 28, 2020 and March 30, 2019 is as follows:

		Three Months Ended
		March 28, 2020				March 30, 2019
Balance, beginning of period		$	536			$	860
Accruals for product warranties			31				109
Cost of warranty claims			(78	)			(111	)
Adjustment to pre-existing warranties			(93	)			(151	)
Balance, end of period		$	396			$	707

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- Definition

Tabular disclosure of contract balances and changes in contract balances.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045

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- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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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