Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.25)

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 55

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=6396582&loc=d3e15243-108350

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 25

-Article 5

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

Commitments and Contingencies (Details) - 3CEMS [Member]	3 Months Ended
	Sep. 30, 2015 EUR (€)	Sep. 30, 2015 USD ($)	Mar. 31, 2015 EUR (€)	Mar. 31, 2015 USD ($)
Loss Contingencies [Line Items]
Compensatory damages sought from the Company \| $		$ 4,000,000
Estimated reserve amount for potentilal liability related to litigation	€ 45,000		€ 486,000	$ 547,000
Damages paid	441,000
Minimum [Member]
Loss Contingencies [Line Items]
Estimated reserve amount for potentilal liability related to litigation	486,000
Maximum [Member]
Loss Contingencies [Line Items]
Estimated reserve amount for potentilal liability related to litigation	€ 1,000,000