Derivative Financial Instruments (Details 2) - USD ($)	12 Months Ended
	Jan. 28, 2017	Feb. 16, 2016	Jan. 30, 2016	Jan. 31, 2015
Foreign exchange currency contracts designated as cash flow hedges
Net unrealized gain (loss) in accumulated other comprehensive income (loss) related to cash flow hedges	$ 5,400,000		$ 7,252,000	$ 7,157,000
Foreign exchange currency cash flow hedge unrealized gain to be recognized in cost of product sales or other income over the following 12 months	2,400,000
Interest rate swap cash flow hedge unrealized loss to be recognized in interest expense after the following 12 months	500,000
Foreign exchange currency contracts
Foreign exchange currency contracts designated as cash flow hedges
Net unrealized gain (loss) in accumulated other comprehensive income (loss) related to cash flow hedges	4,900,000
Interest rate swap
Foreign exchange currency contracts designated as cash flow hedges
Net unrealized gain (loss) in accumulated other comprehensive income (loss) related to cash flow hedges	$ 500,000
Derivatives designated as hedging instruments | Europe | Cash flow hedges
Foreign exchange currency contracts designated as cash flow hedges
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)	17 months
Derivatives designated as hedging instruments | Canada | Cash flow hedges
Foreign exchange currency contracts designated as cash flow hedges
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)	17 months
Derivatives designated as hedging instruments | Foreign exchange currency contracts | Europe | Cash flow hedges
Foreign exchange currency contracts designated as cash flow hedges
U.S. dollar forward contracts purchased, total notional amount	$ 92,200,000
Notional amount of derivative outstanding	104,200,000		106,300,000
Derivatives designated as hedging instruments | Foreign exchange currency contracts | Canada | Cash flow hedges
Foreign exchange currency contracts designated as cash flow hedges
U.S. dollar forward contracts purchased, total notional amount	64,700,000
Notional amount of derivative outstanding	66,900,000		$ 48,200,000
Derivatives designated as hedging instruments | Interest rate swap | Cash flow hedges
Foreign exchange currency contracts designated as cash flow hedges
Notional amount of derivative outstanding	$ 21,500,000.0
Derivative maturity date	Jan. 31, 2026
Fixed rate of interest rate swap designated as a cash flow hedge (as a percent)		3.06%