XML 20 R4.htm IDEA: XBRL DOCUMENT v3.22.0.1
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
ASSETS    
Allowance for doubtful accounts receivable $ 455 $ 441
Equity (deficit):    
Preferred stock, par value (in dollars per shares) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 50,000,000 50,000,000
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 400,000,000 400,000,000
Common stock, shares issued (in shares) 34,490,381 6,436,250
Common stock, shares outstanding (in shares) 34,490,381 6,436,250
Preferred Stock, Series D    
Equity (deficit):    
Preferred stock, shares issued (in shares) 1,174,427 1,791,461
Preferred stock, shares outstanding (in shares) 1,174,427 1,791,461
Preferred Stock, Series F    
Equity (deficit):    
Preferred stock, shares issued (in shares) 1,251,044 2,891,440
Preferred stock, shares outstanding (in shares) 1,251,044 2,891,440
Preferred Stock, Series G    
Equity (deficit):    
Preferred stock, shares issued (in shares) 1,531,996 4,422,623
Preferred stock, shares outstanding (in shares) 1,531,996 4,422,623
Preferred Stock, Series H    
Equity (deficit):    
Preferred stock, shares issued (in shares) 1,308,415 2,668,637
Preferred stock, shares outstanding (in shares) 1,308,415 2,668,637
Preferred Stock, Series I    
Equity (deficit):    
Preferred stock, shares issued (in shares) 1,252,923 3,391,349
Preferred stock, shares outstanding (in shares) 1,252,923 3,391,349