DISCONTINUED OPERATIONS AND ASSETS AND LIABILITIES HELD FOR SALE - Additional Information (Details) - Konecranes Plc	Feb. 15, 2017 director
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage	15.50%
Number of directors nominated	2

Percent, after disposal, of ownership interest of a discontinued operation in which an equity method investment is retained.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 4B
-Subparagraph (d)(3)
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721665-107760

Name:	us-gaap_DiscontinuedOperationEquityMethodInvestmentRetainedAfterDisposalOwnershipInterestAfterDisposal
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration