Equity Method Investment (Details) - 9 months ended Sep. 30, 2022 $ / shares in Units, $ in Millions	USD ($) $ / shares shares	¥ / shares
Schedule of Equity Method Investments [Line Items]
Shares representing ownership \| shares	702,334
Other long-term assets \| $	$ 1.0
Other income (expenses) \| $	$ 0.2
Warrants exercise price per share \| $ / shares	$ 11.5
Warrant [Member]
Schedule of Equity Method Investments [Line Items]
Warrants exercise price per share \| $ / shares	$ 0.01
Met Com [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage	14.80%
Met Com [Member] \| Warrant [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage	33.00%
Warrants exercise price per share \| ¥ / shares		¥ 10

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
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-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
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