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CASH FLOW INFORMATION - ASU 2018-15 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Accounting Standards Update
Net cash provided by operating activities	$ 65,907	$ 24,071	$ (52,307)
Net cash provided by investing activities	$ (195,375)	17,405	25,051
Previously reported
Accounting Standards Update
Net cash provided by operating activities		26,515	(49,982)
Net cash provided by investing activities		14,961	22,726
ASU 2016-15 | Reclassification
Accounting Standards Update
Net cash provided by operating activities		(2,444)	(2,325)
Net cash provided by investing activities		$ 2,444	$ 2,325

X

- Definition

Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
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-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585

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