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EMPLOYEE BENEFIT PLANS | 12 Months Ended
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Jan. 31, 2020
Compensation And Retirement Disclosure [Abstract] |
EMPLOYEE BENEFIT PLANS | NOTE L — EMPLOYEE BENEFIT PLANS ​ The Company maintains a 401(k) plan (the “GIII Plan”) and trust for non-union employees. The Plan provides for a Safe Harbor (non-discretionary) matching contribution of 100% of the first 3% of the participant’s contributed pay plus 50% of the next 2% of the participant’s contributed pay. The Company made matching contributions of $4.7 million, $3.8 million and $3.6 million for the years ended January 31, 2020, 2019 and 2018, respectively. The DKI 401(k) plan and trust for U.S. based non-union employees was merged with the GIII Plan on June 1, 2017. ​

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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