Intangible Assets, net (Tables)
 12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets, net
Intangible assets, net consisted of the following (in thousands):
December 31,
20212020
Cost$5,682 $5,682 
Accumulated amortization(1,421)(1,042)
$4,261 $4,640 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
Estimated future amortization expense for intangible assets, net for each of the next five years and thereafter is as follows (in thousands):
Intangible Assets, net
2022$379 
2023379 
2024379 
2025379 
2026379 
Thereafter2,366 
Total$4,261