XML 34 R28.htm IDEA: XBRL DOCUMENT v2.4.1.9
Income Taxes (Tables)
6 Months Ended
May 30, 2015
Income Tax Disclosure [Abstract]  
Summary of income tax contingencies
The following is a reconciliation of the beginning and ending amounts of gross unrecognized tax benefits for uncertain tax positions, including positions which impact only the timing of tax benefits.
 
Six Months Ended
 
May 30,
2015
 
May 31,
2014
Unrecognized tax benefits at beginning of year
$
2,487

 
$
2,155

Additions for current period tax positions
284

 
158

Additions related to acquired tax positions
1,052

 

Changes in interest and penalties
99

 
72

Unrecognized tax benefits at end of period
$
3,922

 
$
2,385