Schedule II: Valuation and Qualifying Accounts

12 Months Ended

Dec. 30, 2017

Valuation And Qualifying Accounts [Abstract]

Schedule II: Valuation and Qualifying Accounts

SCHEDULE II: Valuation and Qualifying Accounts

	For the Year Ended
(in thousands)	December 30, 2017			December 31, 2016			December 26, 2015
Allowance for doubtful accounts:
Balance, beginning of period	$	1,345		$	4,503		$	1,508
Provision		299			1,212			3,260
Charge-offs		12			(4,370	)		(265	)
Balance, end of period	$	1,656		$	1,345		$	4,503
Allowance for customer credits:
Balance, beginning of period	$	98,650		$	82,483		$	77,671
Provision		187,422			175,260			206,560
Credits issued		(193,753	)		(159,093	)		(201,748	)
Acquisitions and other		3,218			-			-
Balance, end of period	$	95,537		$	98,650		$	82,483