XML 110 R93.htm IDEA: XBRL DOCUMENT v3.3.1.900
Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Thousands
12 Months Ended
Jan. 03, 2016
Dec. 28, 2014
Dec. 29, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance $ (89,914) $ (58,176) $ (94,526)
Gains (Losses) During the Period, Pre-tax Activity 9,104 (54,248) 42,725
Gains (Losses) During the Period, Tax Effect (3,486) 20,939 (16,491)
Reclassification to income, Pre-tax Activity 3,069 2,559 16,499
Reclassification to income, Tax Effect (1,180) (988) (6,383)
Ending, balance (82,407) (89,914) (58,176)
Foreign Currency Translation Adjustment [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance (1) 4 5
Gains (Losses) During the Period, Pre-tax Activity (8) (9) (1)
Gains (Losses) During the Period, Tax Effect 4 4 0
Reclassification to income, Pre-tax Activity 0 0 0
Reclassification to income, Tax Effect 0 0 0
Ending, balance (5) (1) 4
Net Pension Activity [Member] | Actuarial Loss [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance (74,867) (43,028) (76,407)
Gains (Losses) During the Period, Pre-tax Activity 7,513 (53,597) 39,337
Gains (Losses) During the Period, Tax Effect (2,877) 20,688 (15,183)
Reclassification to income, Pre-tax Activity 3,230 1,743 15,041
Reclassification to income, Tax Effect (1,242) (673) (5,816)
Ending, balance (68,243) (74,867) (43,028)
Net Pension Activity [Member] | Prior Service Costs [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance (99) (121) (33)
Gains (Losses) During the Period, Pre-tax Activity 0 0 (171)
Gains (Losses) During the Period, Tax Effect 0 0 66
Reclassification to income, Pre-tax Activity 35 36 28
Reclassification to income, Tax Effect (14) (14) (11)
Ending, balance (78) (99) (121)
Postretirement Benefits [Member] | Actuarial Loss [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance (22,759) (18,441) (22,425)
Gains (Losses) During the Period, Pre-tax Activity 1,599 (9,324) 3,560
Gains (Losses) During the Period, Tax Effect (613) 3,598 (1,374)
Reclassification to income, Pre-tax Activity 3,164 2,293 2,943
Reclassification to income, Tax Effect (1,216) (885) (1,145)
Ending, balance (19,825) (22,759) (18,441)
Postretirement Benefits [Member] | Prior Service Costs [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Beginning, balance 7,812 3,410 4,334
Gains (Losses) During the Period, Pre-tax Activity 0 8,682 0
Gains (Losses) During the Period, Tax Effect 0 (3,351) 0
Reclassification to income, Pre-tax Activity (3,360) (1,513) (1,513)
Reclassification to income, Tax Effect 1,292 584 589
Ending, balance $ 5,744 $ 7,812 $ 3,410