General (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended
Apr. 02, 2012
Ownership interest acquired
Ownership interest held by the company	51.00%
Stella International Holdings Limited
Ownership interest acquired
Ownership interest acquired in joint venture (as a percent)	49.00%
Purchase price of ownership interest acquired	$ 20,000
Reduction in additional paid in capital	$ 14,037

Change in additional paid in capital as a result of allocation of excess purchase price over the carrying amount of the noncontrolling interest.

No definition available.

Name:	deck_AdjustmentsToAdditionalPaidInCapitalDecreaseDueToExcessPurchasePriceOverTheCarryingAmountOfTheNoncontrollingInterest
Namespace Prefix:	deck_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration