Cash And Cash Equivalents And Advertising Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2018

Cash And Cash Equivalents And Advertising Accounting Policies [Abstract]

Effect Of Reclassification Of Financial Statements

	As of December 30, 2017
	As Previously
Consolidated Balance Sheets (dollars in thousands)	Reported		Reclassifications		As Adjusted
Cash and Cash Equivalent	$	21,305	$	26,612	$	47,917
Accounts Receivable, net		82,877		(26,612)		56,265

		July 1, 2017
	13 Weeks Ended								26 Weeks Ended
Consolidated Statements of Income	As Previously							As Previously
(dollars in thousands)	Reported			Reclassifications		As Adjusted		Reported			Reclassifications		As Adjusted
Cost of sales, including advertising, warehousing and distribution expenses	$		636,690	$	6,121	$	642,811	$		1,259,123	$	6,881	$	1,266,004
Gross profit on sales			239,879		(6,121)		233,758			469,675		(6,881)		462,794
Operating, general and administrative expenses			212,161		(6,121)		206,040			421,707		(6,881)		414,826

	26 Weeks Ended
	July 1, 2017
Consolidated Statements of Cash Flows	As Previously
(dollars in thousands)	Reported		Reclassifications		As Adjusted
Accounts receivable and prepaid expenses	$	21,429	$	(6,058)	$	15,371
Net cash provided by operating activities		69,320		(6,058)		63,262
Net increase (decreases) in cash and cash equivalents		2,929		(6,058)		(3,129)
Cash and cash equivalents at beginning of year		14,653		32,165		46,818
Cash and cash equivalents at end of period	$	17,582	$	26,107	$	43,689