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Restructuring (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended | 23 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2017 USD ($) store | Dec. 31, 2016 USD ($) | Dec. 31, 2017 USD ($) store | Dec. 31, 2016 USD ($) | Mar. 31, 2017 USD ($) | Mar. 31, 2016 USD ($) | Dec. 31, 2017 USD ($) store
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges |  |  | $ 1,667 | $ 7,577 |  |  |
Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Cost incurred to date | $ 55,324 |  | 55,324 |  |  |  | $ 55,324
Restructuring charges | 149 | $ 4,945 | 1,667 | 7,577 | $ 28,984 | $ 24,673 | 55,324
Restructuring reserve | $ 5,077 |  | $ 5,077 |  | $ 11,080 |  | $ 5,077
Fiscal Year 2016 Restructuring Plan | Facility Closing |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Number of stores closed | store | 27 |  | 27 |  |  |  | 27
Short Term Liabilities | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring reserve | $ 1,428 |  | $ 1,428 |  |  |  | $ 1,428
Long Term Liabilities | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring reserve | 3,649 |  | 3,649 |  |  |  | 3,649
Selling, General and Administrative Expenses |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | 149 |  | 1,667 |  |  |  |
Reportable segments | Direct-to-Consumer | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | 149 | 3,233 | 149 | 4,628 |  |  | 23,454
Reportable segments | Sanuk brand wholesale | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | 0 | 0 | 0 | 0 |  |  | 3,068
Reportable segments | UGG brand wholesale | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | 0 | 0 | 0 | 574 |  |  | 2,238
Reportable segments | Other brands wholesale | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | 0 | 0 | 0 | 0 |  |  | 2,263
Unallocated overhead costs | Fiscal Year 2016 Restructuring Plan |  |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |  |
Restructuring charges | $ 0 | $ 1,712 | $ 1,518 | $ 2,375 |  |  | $ 24,301

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