The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

INVESTMENTS (Details Textuals) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
INVESTMENTS (Details Textuals) - USD ($) $ in Thousands	Apr. 10, 2015	Nov. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Schedule of Cost-method Investments [Line Items]
Payments to Acquire Investments, Total			$ 35,000	$ 5,000	$ 0
MGM National Harbor [Member]
Schedule of Cost-method Investments [Line Items]
Payments to Acquire Investments, Total	$ 5,000	$ 35,000