Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Changes in Warranty Obligation

Changes in the Company’s warranty obligations, which is included in Other accrued liabilities on the unaudited condensed consolidated balance sheets, are as follows:

	Three Months Ended							Six Months Ended
	June 30, 2019			July 1, 2018				June 30, 2019			July 1, 2018
	(In thousands)
Balance as of beginning of the period	$	12,531		$	15,492			$	14,412		$	44,068
Reclassified to sales returns upon adoption of ASC 606	—			—			*	—			(29,147		)	*
Provision for warranty obligation made during the period	2,131			3,178				3,412			7,022
Settlements made during the period	(2,749		)	(3,399		)		(5,911		)	(6,672		)
Balance at end of period	$	11,913		$	15,271			$	11,913		$	15,271

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* Upon adoption of ASC 606 on January 1, 2018, certain warranty reserve balances totaling $29.1 million were reclassified to sales returns as these liabilities are payable to the Company's customers and settled in cash or by credit on account. Under ASC 606, these amounts are to be accounted for as sales with right of return.