Columbia Sportswear Company Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document And Entity Information
Financial Statements
Notes to Financial Statements
Notes Tables
Notes Details

Earnings Per Share (Narrative) (Details)

v3.10.0.1

Earnings Per Share (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
Earnings Per Share (Narrative) (Details) - USD ($)	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock repurchase plan, authorized amount	$ 700,000,000		$ 700,000,000
Aggregate shares repurchased under stock repurchase plan (in shares)			22,158,325
Stock purchase value			$ 602,169,000
Stock Repurchased During Period, Shares	264,793	48,943	500,290	665,095
Stock Repurchased During Period, Value	$ 22,007,000	$ 2,542,000	$ 40,106,000	$ 35,542,000
Stock Options And Service-Based Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of earnings per share, number of shares	378,360	2,641,676	290,673	862,559
Performance-Based Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of earnings per share, number of shares	21,164	50,403	21,164	46,485

- Definition

Number of shares that have been repurchased to date under the program.

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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