Fair value of the amount outstanding under the credit facility.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13433-108611

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13476-108611

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

Debt Debt Details 2 (Details) - USD ($) $ in Millions	Jun. 30, 2015	Mar. 31, 2015
Short-term Debt [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding		$ 33.5
Singapore Facility [Member] \| 90 Day Borrowing Term [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	$ 12.0
Singapore Facility [Member] \| 30 Day Borrowing Term [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	$ 2.0