Annual report pursuant to Section 13 and 15(d)

Intangible assets, net - Aggregate Amortization Expense (Details)

v3.22.4
Intangible assets, net - Aggregate Amortization Expense (Details)
Dec. 31, 2022
USD ($)
Estimated aggregate amortization expense  
Estimated amortization expense for 2023 $ 309,000
Estimated amortization expense for 2024 105,000
Estimated amortization expense for 2025 43,000
Estimated amortization expense for 2026 1,000
Estimated amortization expense for 2027 $ 1,000