XML 63 R41.htm IDEA: XBRL DOCUMENT v2.4.1.9

COMMITMENTS AND CONTINGENCIES - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	0 Months Ended	9 Months Ended
	Sep. 07, 2012 claim	Mar. 31, 2015
Property Subject to or Available for Operating Lease [Line Items]
Inventory purchase obligation		12.8us-gaap_PurchaseObligation
Other obligations		4.6us-gaap_OtherCommitment
Shareholder class action complaints filed against Company	2us-gaap_LossContingencyNewClaimsFiledNumber
San Jose, CA
Property Subject to or Available for Operating Lease [Line Items]
Noncancelable operating leases expiration period		through 2020

X

- Definition

Noncancelable operating leases expiration period.

+ References

No definition available.

+ Details

Name:	ubnt_NoncancelableOperatingLeasesExpirationPeriod
Namespace Prefix:	ubnt_
Data Type:	us-types:durationStringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The total number of new claims filed pertaining to a loss contingency during the period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 4

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

+ Details

Name:	us-gaap_LossContingencyNewClaimsFiledNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherCommitment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

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

X

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

Name:	us-gaap_PurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ubnt_SanJoseCaliforniaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: