XML 59 R48.htm IDEA: XBRL DOCUMENT v3.7.0.1
Supplemental Balance Sheet Information (Details) - USD ($)
$ in Thousands
Jul. 01, 2017
Dec. 31, 2016
Jun. 25, 2016
Composition of trade receivables      
Client receivables $ 306,238 $ 283,997  
Unbilled revenue 94,515 82,203  
Total 400,753 366,200  
Less: Allowance for doubtful accounts (2,206) (2,150)  
Trade receivables, net 398,547 364,050  
Composition of inventories      
Raw materials and supplies 18,319 18,893  
Work in process 14,774 13,681  
Finished products 71,597 63,259  
Inventories 104,690 95,833  
Composition of other current assets      
Investments 23,476 3,771  
Prepaid income taxes 43,649 40,705  
Restricted cash 568 532 $ 561
Other current assets 67,693 45,008  
Composition of other assets      
Life insurance policies 31,529 29,456  
Venture capital investments 54,857 45,331  
Restricted cash 1,986 1,736 $ 1,763
Other 12,760 11,907  
Other assets 101,132 88,430  
Composition of other current liabilities      
Accrued income taxes 26,425 25,621  
Other 937 879  
Other current liabilities 27,362 26,500  
Composition of other long-term liabilities      
Long-term pension liability 91,287 89,984  
Accrued executive supplemental life insurance retirement plan and deferred compensation plan 33,538 32,880  
Other 38,974 36,375  
Other long-term liabilities $ 163,799 $ 159,239