XML 73 R61.htm IDEA: XBRL DOCUMENT v3.8.0.1
INTANGIBLE AND OTHER ASSETS (Amortization Expense) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Apr. 01, 2017
INTANGIBLE AND OTHER ASSETS    
Amortization expense for intangible assets $ 3,000 $ 3,700
Estimated aggregate future amortization expense by fiscal year    
2018 (remaining) 8,907  
2019 11,627  
2020 11,065  
2021 7,223  
2022 6,286  
2023 $ 67