Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2020

Other Current Assets [Abstract]

Schedule of Other Current Assets

Other current assets consist of (in thousands):

	December 31,
	2020		2019
Restricted cash (see Note 2)	$	304	$	—
Indemnification receivable from SSL for pre-closing taxes (see Note 13)		598		598
Due from affiliates		88		186
Prepaid expenses		240		164
Other		2		374
	$	1,232	$	1,322