Consolidated Balance Sheets Parenthetical - USD ($) shares in Thousands, $ in Thousands	Dec. 01, 2017	Dec. 02, 2016
Current Assets:
Allowance for doubtful accounts receivable, current	$ 9,151	$ 6,214
Stockholders' Equity:
Preferred stock, par or stated value per share	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	2,000	2,000
Preferred stock, shares issued	0	0
Common stock, par or stated value per share	$ 0.0001	$ 0.0001
Common stock, shares authorized	900,000	900,000
Common stock, shares issued	600,834	600,834
Common stock, shares outstanding	491,262	494,254
Treasury Stock, Shares	109,572	106,580