Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS - Measured on Recurring Basis (Details)

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FAIR VALUE MEASUREMENTS - Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Mar. 31, 2018
Jul. 01, 2017
Cash equivalents:      
Money market funds $ 237,797 $ 185,118  
Time deposits 4,266 7,714  
Derivative financial instruments 53,417 31,400 $ 36,265
Investment securities 192,065 194,160  
Financial liabilities:      
Derivative financial instruments 34,189 106,174 $ 52,634
Deferred compensation 216,263 227,808  
Level 1      
Cash equivalents:      
Money market funds 237,797 185,118  
Time deposits 4,266 7,714  
Derivative financial instruments 0 0  
Investment securities 182,063 183,802  
Financial liabilities:      
Derivative financial instruments 0 0  
Deferred compensation 0 0  
Level 2      
Cash equivalents:      
Money market funds 0 0  
Time deposits 0 0  
Derivative financial instruments 53,417 31,400  
Investment securities 10,002 10,358  
Financial liabilities:      
Derivative financial instruments 34,189 106,174  
Deferred compensation 216,263 227,808  
Level 3      
Cash equivalents:      
Money market funds 0 0  
Time deposits 0 0  
Derivative financial instruments 0 0  
Investment securities 0 0  
Financial liabilities:      
Derivative financial instruments 0 0  
Deferred compensation $ 0 $ 0