v3.22.2.2
Supplemental Financial Statement Information - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance, beginning of period $ 182,395,000 $ 189,250,000 $ 196,364,000 $ 58,825,000 $ 64,103,000 $ 69,257,000 $ 196,364,000 $ 69,257,000
Other comprehensive income (loss) (238,000) (62,000) 446,000 (95,000) 243,000 49,000 146,000 197,000
Reclassification adjustment for gain included in net loss (Note 4)   (332,000)   0     (332,000) 0
Less: Other comprehensive (income) loss attributable to non-controlling interest             (85,000) (134,000)
Balance, end of period 101,544,000 182,395,000 189,250,000 200,192,000 58,825,000 64,103,000 101,544,000 200,192,000
Foreign Currency Translation                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance, beginning of period     282,000     183,000 282,000 183,000
Other comprehensive income (loss)             (212,000) (59,000)
Reclassification adjustment for gain included in net loss (Note 4)             0  
Less: Other comprehensive (income) loss attributable to non-controlling interest             (17,000) 20,000
Balance, end of period 53,000     144,000     53,000 144,000
Unrealized Gain or (Loss) on Derivative Instrument                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance, beginning of period     42,000     (154,000) 42,000 (154,000)
Other comprehensive income (loss)             358,000 256,000
Reclassification adjustment for gain included in net loss (Note 4)             (332,000)  
Less: Other comprehensive (income) loss attributable to non-controlling interest             (68,000) (154,000)
Balance, end of period 0     (52,000)     0 (52,000)
Accumulated Other Comprehensive Income (Loss)                
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]                
Balance, beginning of period 291,000 685,000 324,000 143,000 47,000 29,000 324,000 29,000
Other comprehensive income (loss) (238,000) (62,000) 361,000 (51,000) 96,000 18,000    
Reclassification adjustment for gain included in net loss (Note 4)   (332,000)            
Balance, end of period $ 53,000 $ 291,000 $ 685,000 $ 92,000 $ 143,000 $ 47,000 $ 53,000 $ 92,000