XML 69 R46.htm IDEA: XBRL DOCUMENT v3.22.4

Note 2 - Significant Accounting Policies (Details Textual) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Revenue, Remaining Performance Obligation, Amount	$ 194	$ 169

X

- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130556-203045

+ Details

Name:	us-gaap_RevenueRemainingPerformanceObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant