Defined Benefit Plans (Details) $ in Thousands		12 Months Ended
		Jan. 28, 2017 USD ($) plan		Dec. 31, 2016	Jan. 30, 2016 USD ($)		Dec. 31, 2015	Jan. 31, 2015 USD ($)	Jan. 28, 2017 USD ($) participant		Jan. 30, 2016 USD ($)
Defined Benefit Plans
Number of defined benefit plans maintained by the Company | plan		2
Components of net periodic defined benefit pension cost and other charges to comprehensive income (loss)
Service cost		$ 1,544			$ 1,622			$ 1,556
Interest cost		1,926			2,055			2,536
Expected return on plan assets		(185)			(142)			(261)
Net amortization of unrecognized prior service credit		(28)			(97)			(233)
Net amortization of actuarial losses		341			924			1,002
Curtailment gain					(1,651)
Net periodic defined benefit pension cost		3,598			2,711			4,600
Unrecognized prior service credit charged to comprehensive income (loss)		(28)			(97)			(233)
Unrecognized net actuarial loss charged to comprehensive income (loss)		341			924			1,002
Curtailment gain		0			(1,651)			0
Net actuarial gains (losses)		(1,185)			8,366			(8,966)
Plan amendment		0			167			0
Foreign currency and other adjustments		(72)			274			0
Related tax impact		21			(2,972)			2,335
Total periodic defined benefit pension cost and other charges to comprehensive income (loss)		(923)			5,011			(5,862)
Amounts not yet recognized in net periodic defined benefit pension cost, included in accumulated other comprehensive income (loss), before tax
Unrecognized prior service credit	[1],[2]								$ (140)		$ (168)
Unrecognized net actuarial loss	[2]								12,288		11,372
Total included in accumulated other comprehensive loss									12,148		11,204
Funded status and the amounts recognized in the Company's consolidated balance sheets
Projected benefit obligation		(68,658)			(76,932)			(76,932)	(71,145)		(68,658)
Plan assets at fair value	[3]	12,667			12,667				14,113		12,667
Net liability	[4]								$ (57,032)		$ (55,991)
Reconciliation of the changes in the projected benefit obligation
Balance at the beginning of the period		68,658			76,932
Service cost		1,544			1,622			1,556
Interest cost		1,926			2,055			2,536
Plan amendment					(167)
Actuarial (gains) losses		1,004			(8,193)
Contributions by plan participants		1,805			1,488
Payments		(4,114)			(3,548)
Foreign currency and other adjustments		322			(1,531)
Balance at the end of the period		71,145			68,658			76,932
Reconciliation of the changes in plan assets
Balance at beginning of period	[3]	12,667
Contributions by plan participants		1,805			1,488
Payments		(4,114)			(3,548)
Balance at end of period	[3]	14,113			12,667
SERP
Defined Benefit Plans
Number of employees considered actively participating under the terms of the SERP | participant									0
Discount rate assumed as part of the actuarial valuation performed to calculate the projected benefit obligation and fair value of the plan assets (as a percent)									3.50%		3.50%
Amount of actuarial losses, included in comprehensive income (loss), that are expected to be recognized as a component of net periodic defined benefit pension cost in the next fiscal year		200
Total amount of benefits projected to be paid in fiscal 2018									$ 1,700
Total amount of benefits projected to be paid in fiscal 2019									1,700
Total amount of benefits projected to be paid in fiscal 2020									3,700
Total amount of benefits projected to be paid in fiscal 2021									3,900
Total amount of benefits projected to be paid in fiscal 2022									3,900
Aggregate benefits projected to be paid in the following five fiscal years									19,400
Components of net periodic defined benefit pension cost and other charges to comprehensive income (loss)
Service cost		0			0			0
Interest cost		1,839			1,986			2,289
Expected return on plan assets		0			0			0
Net amortization of unrecognized prior service credit		0			(97)			(233)
Net amortization of actuarial losses		155			740			938
Curtailment gain					(1,651)
Net periodic defined benefit pension cost		1,994			978			2,994
Unrecognized prior service credit charged to comprehensive income (loss)		0			(97)			(233)
Unrecognized net actuarial loss charged to comprehensive income (loss)		155			740			938
Curtailment gain					(1,651)
Net actuarial gains (losses)		63			8,707			(6,142)
Plan amendment					0
Foreign currency and other adjustments		0			0
Related tax impact		(84)			(2,945)			2,080
Total periodic defined benefit pension cost and other charges to comprehensive income (loss)		134			4,754			(3,357)
Amounts not yet recognized in net periodic defined benefit pension cost, included in accumulated other comprehensive income (loss), before tax
Unrecognized prior service credit	[1],[2]								0		$ 0
Unrecognized net actuarial loss	[2]								8,513		8,731
Total included in accumulated other comprehensive loss									8,513		8,731
Funded status and the amounts recognized in the Company's consolidated balance sheets
Projected benefit obligation		(53,443)			(61,862)			(61,862)	(53,521)		(53,443)
Plan assets at fair value	[3]	0			0				0		0
Net liability	[4]								(53,521)		(53,443)
Reconciliation of the changes in the projected benefit obligation
Balance at the beginning of the period		53,443			61,862
Service cost		0			0			0
Interest cost		1,839			1,986			2,289
Plan amendment					0
Actuarial (gains) losses		(63)			(8,707)
Contributions by plan participants		0			0
Payments		(1,698)			(1,698)
Foreign currency and other adjustments		0			0
Balance at the end of the period		53,521			53,443			61,862
Reconciliation of the changes in plan assets
Balance at beginning of period	[3]	0
Contributions by plan participants		0			0
Payments		(1,698)			(1,698)
Balance at end of period	[3]	0			0
SERP | Other income/expense
Defined Benefit Plans
Gains (losses) as a result of changes in value of the insurance policy investments, included in other income and expense		6,900			(1,800)			2,200
Realized gain resulting from payout on insurance policy investments					700
SERP | Other assets
Defined Benefit Plans
Cash surrender values of the insurance policies held in a rabbi trust									$ 58,600		$ 52,500
SERP | Executive Chairman of the Board of Chief Creative Officer
Components of net periodic defined benefit pension cost and other charges to comprehensive income (loss)
Curtailment gain					(1,651)
Net actuarial gains (losses)					$ 11,400
Swiss Pension Plan | Switzerland
Defined Benefit Plans
Discount rate assumed as part of the actuarial valuation performed to calculate the projected benefit obligation and fair value of the plan assets (as a percent)									0.50%		0.55%
Amount of actuarial losses, included in comprehensive income (loss), that are expected to be recognized as a component of net periodic defined benefit pension cost in the next fiscal year		$ 300
Minimum investment return (as a percent)				1.25%			1.75%
Expected return on plan assets assumed as a part of the actuarial valuation performed to calculate the projected benefit obligation and plan assets (as a percent)		1.40%			1.40%
Components of net periodic defined benefit pension cost and other charges to comprehensive income (loss)
Service cost		$ 1,544			$ 1,622			1,556
Interest cost		87			69			247
Expected return on plan assets		(185)			(142)			(261)
Net amortization of unrecognized prior service credit		(28)			0			0
Net amortization of actuarial losses		186			184			64
Curtailment gain					0
Net periodic defined benefit pension cost		1,604			1,733			1,606
Unrecognized prior service credit charged to comprehensive income (loss)		(28)			0			0
Unrecognized net actuarial loss charged to comprehensive income (loss)		186			184			64
Curtailment gain					0
Net actuarial gains (losses)		(1,248)			(341)			(2,824)
Plan amendment					167
Foreign currency and other adjustments		(72)			274
Related tax impact		105			(27)			255
Total periodic defined benefit pension cost and other charges to comprehensive income (loss)		(1,057)			257			(2,505)
Amounts not yet recognized in net periodic defined benefit pension cost, included in accumulated other comprehensive income (loss), before tax
Unrecognized prior service credit	[1],[2]								$ (140)		$ (168)
Unrecognized net actuarial loss	[2]								3,775		2,641
Total included in accumulated other comprehensive loss									3,635		2,473
Funded status and the amounts recognized in the Company's consolidated balance sheets
Projected benefit obligation		(15,215)			(15,070)			(15,070)	(17,624)		(15,215)
Plan assets at fair value		12,667	[3]		12,478			12,478	14,113	[3]	12,667	[3]
Net liability	[4]								$ (3,511)		$ (2,548)
Reconciliation of the changes in the projected benefit obligation
Balance at the beginning of the period		15,215			15,070
Service cost		1,544			1,622			1,556
Interest cost		87			69			247
Plan amendment					(167)
Actuarial (gains) losses		1,067			514
Contributions by plan participants		1,805			1,488
Payments		(2,416)			(1,850)
Foreign currency and other adjustments		322			(1,531)
Balance at the end of the period		17,624			15,215			15,070
Reconciliation of the changes in plan assets
Balance at beginning of period		12,667	[3]		12,478
Actual return on plan assets		4			315
Contributions by employer		1,779			1,504
Contributions by plan participants		1,805			1,488
Payments		(2,416)			(1,850)
Foreign currency and other adjustments		274			(1,268)
Balance at end of period		$ 14,113	[3]		$ 12,667	[3]		$ 12,478

[1] During fiscal 2016, the Swiss pension plan was amended to update the conversion rate for future periods. As a result, the projected benefit obligation and prior service cost were reduced by $0.2 million during fiscal 2016.

[2] In fiscal 2016, the Company amended the SERP to effectively eliminate any future salary progression by finalizing compensation levels for future benefits. Subsequent to this amendment, there are no employees considered actively participating under the terms of the SERP. As a result, the Company recorded an unrecognized actuarial gain of $11.4 million before taxes and also recognized a curtailment gain of $1.7 million before taxes related to the accelerated amortization of the remaining prior service credit during fiscal 2016.

[3] The SERP is a non-qualified pension plan and hence the insurance policies are not considered to be plan assets. Accordingly, the table above does not include the insurance policies with cash surrender values of $58.6 million and $52.5 million as of January 28, 2017 and January 30, 2016, respectively.

[4] The net liability was included in accrued expenses and other long-term liabilities in the Company’s consolidated balance sheets depending on the expected timing of payments.