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.

+ Details

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

- Definition

The percentage of ownership of the entity's common stock or equity participation held by joint venture partner.

+ References

No definition available.

+ Details

Name:	deck_OwnershipInterestHeldByJointVenturePartnerPercent
Namespace Prefix:	deck_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The purchase price of ownership interest of the entity's common stock or equity participation held by joint venture partner.

+ References

No definition available.

+ Details

Name:	deck_OwnershipInterestHeldByJointVenturePartnerPurchasePrice
Namespace Prefix:	deck_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

This element represents the aggregate cost of investments accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 12

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.12)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_EquityMethodInvestmentAggregateCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	us-gaap_InvestmentsInAndAdvancesToAffiliatesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

General (Details) (USD $) In Thousands, unless otherwise specified		1 Months Ended
	May 21, 2012	Apr. 30, 2012 Stella International Holdings Limited	Apr. 02, 2012 Stella International Holdings Limited	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
Purchase price under equity method investment	$ 2,000