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The net deferred income tax asset (liability) was comprised of the following: (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Noncurrent deferred income taxes
Total assets	$ 82	$ 68
Total liabilities	(82)	(68)
Net noncurrent deferred income tax asset
Net deferred income tax asset

X

- Definition

Noncurrent amount of net deferred tax asset attributable to deductible differences and carryforwards.

+ References

No definition available.

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- References

No definition available.

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- Definition

Amount of deferred tax liability attributable to taxable temporary differences.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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- Definition

Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319

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