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EQUITY INVESTMENT (Detail Textuals) € in Millions, $ in Millions	1 Months Ended
	Feb. 29, 2016 USD ($)	Feb. 29, 2016 EUR (€)	Jun. 30, 2015 USD ($)	Jan. 31, 2017
KH1
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	19.00%	19.00%		19.00%
Amount paid to acquired interest in joint venture	$ 35.4	€ 32.5
KLBV
Schedule of Equity Method Investments [Line Items]
Amount paid to acquired interest in joint venture			$ 25.0
KLNA
Schedule of Equity Method Investments [Line Items]
Percent of interest acquired in joint venture				49.00%

X

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

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- Definition

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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