Income Taxes - Additional Information (Detail) € in Thousands, $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended
	Jan. 31, 2019 EUR (€)	Jan. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Jan. 04, 2019 EUR (€)	Jan. 04, 2019 USD ($)	Dec. 31, 2018 USD ($)
Business Acquisition [Line Items]
Income tax provision			$ 2,128	$ 1,335	$ 18,892	$ 35,801
Effective tax rate					6.40%	12.10%
Liability for income taxes associated with uncertain tax positions			12,889		$ 12,889
Net amount of unrecognized tax benefit related to uncertain tax positions that would impact, if recognized, effective income tax rate			6,879		6,879
Unrecognized tax benefit liabilities decrease			28		28
Increase in gross liability for uncertain tax positions			581		1,057
Provision expense (benefit) for income taxes related to interest and penalties			47	$ 52	142	$ 46
Income tax accrued for payment of interest and penalties			$ 1,518		$ 1,518				$ 1,660
Jack Wolfskin
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	€ 457,394	$ 521,201
Cash Acquired							€ 50,984,000	$ 58,096
Deferred Tax Liabilities								84,210
Finite-Lived Intangible Assets [Member] | Jack Wolfskin
Business Acquisition [Line Items]
Deferred Tax Liabilities								$ 88,392