Annual report pursuant to Section 13 and 15(d)

Segment Reporting and Geographic Information - Summary of Revenue Based on Products for Company's Significant Product Categories (Detail)

v3.3.1.900
Segment Reporting and Geographic Information - Summary of Revenue Based on Products for Company's Significant Product Categories (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2014
Jun. 29, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Product Information [Line Items]                          
Net sales $ 179,464 $ 209,933 $ 216,818 $ 180,696 $ 181,336 $ 195,956 $ 202,598 $ 154,779     $ 786,911 $ 734,669  
Successor                          
Product Information [Line Items]                          
Net sales                 $ 377,292   786,911    
Successor | Keys                          
Product Information [Line Items]                          
Net sales                 48,327   93,840    
Successor | Engraving                          
Product Information [Line Items]                          
Net sales                 25,465   51,175    
Successor | Letters, numbers and signs                          
Product Information [Line Items]                          
Net sales                 19,439   37,645    
Successor | Fasteners                          
Product Information [Line Items]                          
Net sales                 241,636   518,162    
Successor | Threaded rod                          
Product Information [Line Items]                          
Net sales                 16,269   32,836    
Successor | Code cutter                          
Product Information [Line Items]                          
Net sales                 1,425   2,452    
Successor | Builders hardware                          
Product Information [Line Items]                          
Net sales                 10,482   24,568    
Successor | Other                          
Product Information [Line Items]                          
Net sales                 $ 14,249   $ 26,233    
Predecessor                          
Product Information [Line Items]                          
Net sales                   $ 357,377     $ 701,641
Predecessor | Keys                          
Product Information [Line Items]                          
Net sales                   45,511     90,518
Predecessor | Engraving                          
Product Information [Line Items]                          
Net sales                   24,065     48,442
Predecessor | Letters, numbers and signs                          
Product Information [Line Items]                          
Net sales                   16,145     34,045
Predecessor | Fasteners                          
Product Information [Line Items]                          
Net sales                   232,221     450,234
Predecessor | Threaded rod                          
Product Information [Line Items]                          
Net sales                   16,535     31,802
Predecessor | Code cutter                          
Product Information [Line Items]                          
Net sales                   1,392     2,680
Predecessor | Builders hardware                          
Product Information [Line Items]                          
Net sales                   10,106     17,320
Predecessor | Other                          
Product Information [Line Items]                          
Net sales                   $ 11,402     $ 26,600