XML 65 R55.htm IDEA: XBRL DOCUMENT
v3.22.1

Commitments (Details - Textual) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract] |
Purchase commitment, amount | $ 4,850

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. + References No definition available. + Details
Name: | us-gaap_LongTermPurchaseCommitmentAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration