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RESTRUCTURING CHARGES AND IMPAIRMENT LOSSES (LIABILITY ROLLFORWARD TABLE) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($)
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	$ 325
Expense	2,564
Payments	(2,213)
Changes due to foreign currency	(19)
Ending balance, restructuring reserve	579
ASU 2016-02
Restructuring Cost and Reserve [Line Items]
Change in estimates	78
Reduction in Force [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	251
Expense	907
Payments	(1,066)
Changes due to foreign currency	(14)
Reduction in Force [Member] | ASU 2016-02
Restructuring Cost and Reserve [Line Items]
Change in estimates	78
Closure of Delivery Centers [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	74
Expense	1,657
Payments	(1,147)
Changes due to foreign currency	(5)
Ending balance, restructuring reserve	$ 579

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- Definition

Amount of restructuring expense recorded during a particular period before the impact of any adjustments to change in estimates of restructuring.

+ References

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Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

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