Credit Facilities and Restricted Cash - Credit Facilities (Details) - Apr. 03, 2016 € in Millions	EUR (€)	USD ($)
Line of Credit Facility [Line Items]
Guarantees and letters of credit outstanding		$ 48,100,000
2016 Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity		200,000,000
Line of credit facility, additional borrowing capacity		200,000,000
Line of credit facility, amount outstanding		0
Credit Facility, Subfacility, Loans in Euros [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity		100,000,000
Credit Facility, Subfacility, Swingline Loans [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity		10,000,000
2008 Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity		100,000,000
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity		400,000,000
Credit Agreement Subfacility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity		50,000,000
HSBC Credit Facility [Domain]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity | €	€ 25.0
Bank Acceptances Executed and Outstanding		$ 10,900,000