XML 74 R57.htm IDEA: XBRL DOCUMENT v3.10.0.1
GOODWILL AND INTANGIBLE ASSETS - Intangible Assets Other Than Goodwill (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 01, 2017
Dec. 30, 2018
Dec. 31, 2017
Amortizable intangible assets:      
Gross Carrying Amount   $ 166,084 $ 171,163
Accumulated Amortization   (80,676) (72,502)
Net carrying amount   85,408 98,661
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
2019   18,986  
2020   17,354  
2021   14,049  
2022   13,201  
2023   11,593  
Thereafter   10,225  
Net carrying amount   85,408 98,661
Customer relationships      
Amortizable intangible assets:      
Gross Carrying Amount   153,704 148,114
Accumulated Amortization   (70,887) (53,801)
Net carrying amount   82,817 94,313
Impairment of Intangible Assets, Finite-lived $ 28,900    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Net carrying amount   82,817 94,313
Trade names/trademarks      
Amortizable intangible assets:      
Gross Carrying Amount   2,580 4,149
Accumulated Amortization   (1,069) (3,736)
Net carrying amount   1,511 413
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Net carrying amount   1,511 413
Non-compete agreements      
Amortizable intangible assets:      
Gross Carrying Amount   0 1,400
Accumulated Amortization   0 (1,377)
Net carrying amount   0 23
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Net carrying amount   0 23
Technologies      
Amortizable intangible assets:      
Gross Carrying Amount   9,800 17,500
Accumulated Amortization   (8,720) (13,588)
Net carrying amount   1,080 3,912
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Net carrying amount   $ 1,080 $ 3,912