XML 80 R67.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes (Unrecognized Tax Benefits) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Reconciliation of Unrecognized Tax Benefits [Roll Forward]    
Unrecognized tax benefits, beginning of period $ 2,858 $ 4,250
Increases in positions taken in a prior period 86 82
Decreases in positions taken in a prior period 0 (1,611)
New positions taken in a current period 792 793
Decrease due to settlements (560) 0
Decrease due to lapse of statute of limitations (133) (656)
Unrecognized tax benefits, end of period $ 3,043 $ 2,858