XML 40 R47.htm IDEA: XBRL DOCUMENT v3.2.0.727
Schedule of Reported Financial Assets and Liabilities (Detail) - Fair Value, Measurements, Recurring - USD ($)
$ in Thousands
Jul. 05, 2015
Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets $ 1,028,607 $ 1,298,832
Liabilities 35,682 3,499
Other Current Liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 87 149
Cash and Cash Equivalents    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 300,685 294,256
Marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 452,040 533,787
Long-term marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 275,882 470,789
Contingent Consideration    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 15,092 895
Long Term Contingent Consideration    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 20,503 2,455
Quoted Prices in Active Markets for Identical Instruments (Level 1)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 313,826 284,022
Quoted Prices in Active Markets for Identical Instruments (Level 1) | Cash and Cash Equivalents    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 299,652 271,689
Quoted Prices in Active Markets for Identical Instruments (Level 1) | Long-term marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 14,174 12,333
Significant Other Observable Inputs (Level 2)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 714,781 1,014,810
Liabilities 87 149
Significant Other Observable Inputs (Level 2) | Other Current Liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 87 149
Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 1,033 22,567
Significant Other Observable Inputs (Level 2) | Marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 452,040 533,787
Significant Other Observable Inputs (Level 2) | Long-term marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Assets 261,708 458,456
Significant Unobservable Inputs (Level 3)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 35,595 3,350
Significant Unobservable Inputs (Level 3) | Contingent Consideration    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities 15,092 895
Significant Unobservable Inputs (Level 3) | Long Term Contingent Consideration    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Liabilities $ 20,503 $ 2,455