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DEBT (Details) - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 31, 2019	Dec. 31, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Oct. 01, 2019
Current and long-term debt
Financial Designation, Predecessor and Successor [Fixed List]	Successor	Successor	Successor	Predecessor	Successor	Predecessor	Successor
Debt		$ 144,000	$ 181,209		$ 181,209		$ 144,000
Current portion of long-term debt, net			1,031		1,031
Predecessor
Current and long-term debt
Current portion of long-term debt, net								$ 258,234
Paycheck Protection Program Loan
Current and long-term debt
Debt			2,209		2,209
Current portion of long-term debt, net			1,000		1,000
Successor Senior revolving credit facility
Current and long-term debt
Debt		$ 144,000	$ 179,000		$ 179,000		$ 144,000

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 45
-Paragraph 27
-URI http://asc.fasb.org/extlink&oid=116635682&loc=SL2890601-112764

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
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