Bank Loans (Details) - Schedule of short-term bank loans - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Short-Term Debt [Line Items]
Bank loans	$ 69,300	$ 68,992
Shanghai Pudong Development Bank [Member]
Short-Term Debt [Line Items]
Bank loans	40,950	39,200
Industrial and Commercial Bank of China [Member]
Short-Term Debt [Line Items]
Bank loans	20,475	21,952
Nanjing Bank [Member]
Short-Term Debt [Line Items]
Bank loans	$ 7,875	$ 7,840