FAIR VALUE (Assets and Liabilities Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets:
Cash equivalents	$ 0	$ 50,135
Liabilities
Interest rate swaps	16,517	5,961
Level 1
Assets:
Cash equivalents	0	50,135
Level 2
Assets:
Cash equivalents	0	0
Level 3
Assets:
Cash equivalents	0	0
Interest rate swap contracts
Assets:
Interest rate swaps	346	4,470
Liabilities
Interest rate swaps	16,517	5,961
Interest rate swap contracts \| Level 1
Assets:
Interest rate swaps	0	0
Liabilities
Interest rate swaps	0	0
Interest rate swap contracts \| Level 2
Assets:
Interest rate swaps	346	4,470
Liabilities
Interest rate swaps	16,517	5,961
Interest rate swap contracts \| Level 3
Assets:
Interest rate swaps	0	0
Liabilities
Interest rate swaps	$ 0	$ 0

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

+ References

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=77997519&loc=d3e13433-108611

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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

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- References

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