XML 36 R27.htm IDEA: XBRL DOCUMENT

Inventories (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Inventories (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Inventories [Abstract]
Net realizable value	$ 166	$ 0	$ 222	$ 0