Summary of Significant Accounting Policies - Concentration of Risk (Details) - customer	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Concentration Risk [Line Items]
Percentage of revenues	one customer represented 16% and 11%, respectively, of the Company’s outstanding accounts receivable balance.
Sales Revenue, Net | Customer Concentration Risk
Concentration Risk [Line Items]
Threshold used to determine number of major customers	10.00%	10.00%
Sales Revenue, Net | Customer Concentration Risk | Regions outside the U.S.
Concentration Risk [Line Items]
Concentration risk percentage	51.00%	54.00%	43.00%
Sales Revenue, Net | Customer Concentration Risk | Top Five Customers Worldwide
Concentration Risk [Line Items]
Concentration risk percentage	20.00%	18.00%	22.00%
Accounts Receivable | Credit Concentration Risk
Concentration Risk [Line Items]
Threshold used to determine number of major customers	16.00%	11.00%
Accounts Receivable | Credit Concentration Risk | Customers With Accounts Receivable Greater Than Nine Percent Of Outstanding Receivables [Member]
Concentration Risk [Line Items]
Number of major customers	1	1
Golf Clubs | Sales Revenue, Net | Customer Concentration Risk | Top Five Customers Worldwide
Concentration Risk [Line Items]
Concentration risk percentage	25.00%	23.00%	24.00%
Gear, Accessories and Other | Sales Revenue, Net | Customer Concentration Risk | Top Five Customers Worldwide
Concentration Risk [Line Items]
Concentration risk percentage	12.00%	11.00%	19.00%