XML 54 R41.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Note 8 - Income Taxes (Details Textual) | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Effective Income Tax Rate Reconciliation, Percent, Total | (2.00%) | 25.00%

X
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
Name: | us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration