XML 51 R37.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Intangible assets, net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Intangible assets, net |
Summary of estimated amortization expense on intangible assets | ​
​ | ​ | ​ | ​ | ​
2022 |  | $ | 363 | ​
2023 | ​ |  | 105 | ​
Total | ​ | $ | 468 | ​

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

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration