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NATURE OF OPERATIONS (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($) location	Dec. 31, 2018 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of international locations | location		4
Proceeds from sale of subsidiary		$ 15,056	$ 0
Gain on sale of subsidiary		$ 14,963	$ 0
TerraVici | Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percent of outstanding capital stock transferred to the purchaser	100.00%	100.00%
Proceeds from sale of subsidiary	$ 15,100
Gain on sale of subsidiary	$ 15,000

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- Definition

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Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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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.

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