General (Details) (Stella International Holdings Limited, USD $) In Thousands, unless otherwise specified	1 Months Ended
Apr. 30, 2012	Apr. 02, 2012	Mar. 31, 2012
Stella International Holdings Limited
Ownership interest acquired
Ownership interest acquired in joint venture (as a percent)		49.00%	51.00%
Purchase price of ownership interest acquired		$ 20,000
Reduction in additional paid in capital	$ 14,357

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

No definition available.

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Namespace Prefix:	deck_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration