INCOME TAXES - Additional Information (Details) - USD ($)		12 Months Ended
Jul. 01, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income tax rate		21.00%	21.00%	21.00%
Unrecognized tax benefits		$ 0	$ 0
Federal income tax benefit		$ 3,000,000.0
Operating loss for tax purposes				$ 23,000,000
Federal tax rate		21.00%	21.00%	21.00%
Effective income tax rate surtax	2.50%
Effective income tax rate surtax in 2019	2.50%
Minimum net income for surtax applicability	$ 1,000,000.0

Effective income tax rate reconciliation surtax rate.

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- Definition

Effective income tax rate reconciliation surtax rate year two.

+ References

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- Definition

Federal income tax expense benefit from net operating loss carryback.

+ References

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- Definition

Minimum netincome for surtax applicability.

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 6.I.Fact.4)
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-Name Accounting Standards Codification
-Topic 740
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-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
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Amount of unrecognized tax benefits.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
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