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STOCKHOLDERS' EQUITY, Equity Incentive Plans (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Jun. 21, 2022
Jan. 03, 2022
Stock Options [Abstract]          
Shares reserved for grant (in shares) 31,033,333        
Number of stock options granted (in shares)   1,194,032 1,895,550    
Aggregate exercise proceeds $ 1,104,000 $ 175,000 $ 0    
Weighted average remaining contractual life of stock options, outstanding 6 years 7 months 6 days        
Weighted average remaining contractual life of stock options, expected to vest 6 years 7 months 6 days        
Weighted average remaining contractual life of stock options, exercisable 5 years 2 months 12 days        
Stock Option Outstanding and Exercisable [Abstract]          
Outstanding at beginning of period (in shares) 5,906,184        
Weighted average remaining contractual life of stock options, outstanding 6 years 7 months 6 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 3.38        
Options outstanding, aggregate intrinsic value $ 8,914,000        
Options exercisable (in shares) 3,410,131        
Weighted average remaining contractual life of stock options, exercisable 5 years 2 months 12 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 3.79        
Options exercisable, aggregate intrinsic value $ 4,664,000        
Total stock-based compensation expense, Amount [Abstract]          
Stock-based compensation 6,187,000 5,215,000 3,488,000    
Research and Development [Member]          
Total stock-based compensation expense, Amount [Abstract]          
Stock-based compensation 40,000 19,000 154,000    
Plasma Center Operating Expenses [Member]          
Total stock-based compensation expense, Amount [Abstract]          
Stock-based compensation 146,000 82,000 60,000    
Selling, General and Administrative [Member]          
Total stock-based compensation expense, Amount [Abstract]          
Stock-based compensation 5,331,000 4,717,000 2,958,000    
Cost of Product Revenue [Member]          
Total stock-based compensation expense, Amount [Abstract]          
Stock-based compensation $ 670,000 $ 397,000 $ 316,000    
$1.10 - $1.67 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 7 years 8 months 12 days        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 1.1        
Exercise price range, upper limit (in dollars per share) $ 1.67        
Outstanding at beginning of period (in shares) 1,175,410        
Weighted average remaining contractual life of stock options, outstanding 7 years 8 months 12 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 1.6        
Options outstanding, aggregate intrinsic value $ 3,428,000        
Options exercisable (in shares) 590,275        
Weighted average remaining contractual life of stock options, exercisable 7 years 3 months 18 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 1.56        
Options exercisable, aggregate intrinsic value $ 1,748,000        
$1.73 - $2.60 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 6 years 7 months 6 days        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 1.73        
Exercise price range, upper limit (in dollars per share) $ 2.6        
Outstanding at beginning of period (in shares) 1,028,392        
Weighted average remaining contractual life of stock options, outstanding 6 years 7 months 6 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 2.33        
Options outstanding, aggregate intrinsic value $ 2,253,000        
Options exercisable (in shares) 712,704        
Weighted average remaining contractual life of stock options, exercisable 6 years 4 months 24 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 2.34        
Options exercisable, aggregate intrinsic value $ 1,551,000        
$2.67 - $4.01 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 7 years 4 months 24 days        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 2.67        
Exercise price range, upper limit (in dollars per share) $ 4.01        
Outstanding at beginning of period (in shares) 2,905,506        
Weighted average remaining contractual life of stock options, outstanding 7 years 4 months 24 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 3.41        
Options outstanding, aggregate intrinsic value $ 3,211,000        
Options exercisable (in shares) 1,310,276        
Weighted average remaining contractual life of stock options, exercisable 5 years 3 months 18 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 3.49        
Options exercisable, aggregate intrinsic value $ 1,343,000        
$4.01 - $6.02 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 3 years 6 months        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 4.01        
Exercise price range, upper limit (in dollars per share) $ 6.02        
Outstanding at beginning of period (in shares) 383,535        
Weighted average remaining contractual life of stock options, outstanding 3 years 6 months        
Options outstanding, weighted average exercise price (in dollars per share) $ 5.09        
Options outstanding, aggregate intrinsic value $ 22,000        
Options exercisable (in shares) 383,535        
Weighted average remaining contractual life of stock options, exercisable 3 years 6 months        
Options exercisable, weighted average exercise price (in dollars per share) $ 5.09        
Options exercisable, aggregate intrinsic value $ 22,000        
$6.26 - $9.39 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 1 year 1 month 6 days        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 6.26        
Exercise price range, upper limit (in dollars per share) $ 9.39        
Outstanding at beginning of period (in shares) 279,841        
Weighted average remaining contractual life of stock options, outstanding 1 year 1 month 6 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 8.48        
Options outstanding, aggregate intrinsic value $ 0        
Options exercisable (in shares) 279,841        
Weighted average remaining contractual life of stock options, exercisable 1 year 1 month 6 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 8.48        
Options exercisable, aggregate intrinsic value $ 0        
$10.80 - $16.20 [Member]          
Stock Options [Abstract]          
Weighted average remaining contractual life of stock options, outstanding 1 year 1 month 6 days        
Stock Option Outstanding and Exercisable [Abstract]          
Exercise price range, lower limit (in dollars per share) $ 10.8        
Exercise price range, upper limit (in dollars per share) $ 16.2        
Outstanding at beginning of period (in shares) 133,500        
Weighted average remaining contractual life of stock options, outstanding 1 year 1 month 6 days        
Options outstanding, weighted average exercise price (in dollars per share) $ 10.8        
Options outstanding, aggregate intrinsic value $ 0        
Options exercisable (in shares) 133,500        
Weighted average remaining contractual life of stock options, exercisable 1 year 1 month 6 days        
Options exercisable, weighted average exercise price (in dollars per share) $ 10.8        
Options exercisable, aggregate intrinsic value $ 0        
2014 Omnibus Incentive Compensation Plan [Member]          
Stock Options [Abstract]          
Shares reserved for grant (in shares) 2,334,940        
Shares available for issuance (in shares)     69,090    
Equity Incentive Plans [Member]          
Stock Options [Abstract]          
Percentage of outstanding shares of common stock 4.00%        
Shares available for issuance (in shares) 10,000,000       7,901,643
Stock Option Outstanding and Exercisable [Abstract]          
Unrecognized compensation expense, stock options $ 3,800,000        
Unrecognized compensation expense recognition period 2 years 7 months 6 days        
2022 Compensation Plan [Member]          
Stock Options [Abstract]          
Shares reserved for grant (in shares)       18,000,000  
Stock Options [Member]          
Stock Options [Abstract]          
Number of stock options granted (in shares) 1,826,380        
Shares purchased (in shares) (3,814,122)        
Shares withheld to cover aggregate exercise prices (in shares) 2,109,722        
Shares withheld for payroll taxes (in shares) 259,867        
Aggregate exercise proceeds $ 1,100,000        
Fair Value Assumptions and Methodology [Abstract]          
Dividend yield 0.00% 0.00% 0.00%    
Stock Option, Shares [Abstract]          
Options outstanding, vested and expected to vest, beginning balance (in shares) 8,256,211 7,862,722 6,922,931    
Forfeited (in shares) (99,345) (31,540) (529,202)    
Expired (in shares) (262,940) (700,324) (426,557)    
Granted (in shares) 1,826,380 1,194,032 1,895,550    
Exercised (in shares) (3,814,122) (68,679) 0    
Options outstanding, vested and expected to vest, ending balance (in shares) 5,906,184 8,256,211 7,862,722    
Options exercisable (in shares) 3,410,131        
Stock Options, Weighted Average Exercise Price [Abstract]          
Options outstanding, vested and expected to vest, weighted average exercise price, beginning balance (in dollars per share) $ 3.37 $ 3.93 $ 4.4    
Forfeited, weighted average exercise price (in dollars per share) 2.73 2.37 2.89    
Expired, weighted average exercise price (in dollars per share) 6.42 6.86 4.91    
Granted, weighted average exercise price (in dollars per share) 3.36 1.67 2.14    
Exercised, weighted average exercise price (in dollars per share) 3.15 2.55 0    
Options outstanding, vested and expected to vest, weighted average exercise price, ending balance (in dollars per share) 3.38 $ 3.37 $ 3.93    
Options exercisable, weighted average exercise price (in dollars per share) $ 3.79        
Restricted Stock Units [Abstract]          
Restricted stock units vested over a period 4 years        
Stock Options [Member] | Minimum [Member]          
Fair Value Assumptions and Methodology [Abstract]          
Expected term 5 years 6 months 5 years 6 months 5 years 6 months    
Volatility     68.00%    
Risk-free interest rate 4.20% 1.72% 0.80%    
Stock Options [Member] | Maximum [Member]          
Fair Value Assumptions and Methodology [Abstract]          
Expected term 6 years 3 months 18 days 6 years 3 months 18 days 6 years 3 months 18 days    
Volatility 68.00% 68.00% 70.00%    
Risk-free interest rate 4.62% 1.73% 1.27%    
Restricted Stock Units (RSUs) [Member]          
Stock Option Outstanding and Exercisable [Abstract]          
Unrecognized compensation expense, non option $ 10,400,000        
Unrecognized compensation expense recognition period 2 years 10 months 24 days        
Restricted Stock Units [Abstract]          
Number of restricted stock units granted (in shares) 3,389,760 1,174,266 4,384,744    
Restricted stock units vested over a period 4 years        
Shares withheld for tax withholding obligation (in shares) 365,722 918,851 27,850    
Amount of shares withheld for tax withholding obligation $ 1,300,000 $ 2,900,000 $ 62,000    
Unvested RSU, Shares [Abstract]          
Beginning balance (in shares) 2,866,987 4,485,133 326,000    
Granted (in shares) 3,389,760 1,174,266 4,384,744    
Vested (in shares) (1,199,445) (2,727,412) (92,750)    
Forfeited (in shares) (400,005) (65,000) (132,861)    
Ending balance (in shares) 4,657,297 2,866,987 4,485,133    
Unvested RSU, Weighted Average Grant Date Fair Value          
Weighted average grant date fair value, beginning balance (in dollars per share) $ 1.59 $ 1.34 $ 2.81    
Granted, Weighted average grant date fair value (in dollars per share) 3.42 1.74 1.3    
Vested, Weighted average grant date fair value (in dollars per share) 1.63 1.25 2.82    
Forfeited, Weighted average grant date fair value (in dollars per share) 2.71 1.4 2.51    
Weighted average grant date fair value, ending balance (in dollars per share) $ 2.81 $ 1.59 $ 1.34    
Restricted Stock Units (RSUs) [Member] | Employees [Member]          
Restricted Stock Units [Abstract]          
Restricted stock units vested over a period 4 years        
Restricted Stock Units (RSUs) [Member] | Directors [Member]          
Restricted Stock Units [Abstract]          
Restricted stock units vested over a period 1 year        
Restricted Stock Units (RSUs) [Member] | Employee Retention Program [Member]          
Restricted Stock Units [Abstract]          
Number of restricted stock units granted (in shares)     3,832,500    
Time Based Restricted Stock (RSUs) [Member] | Employee Retention Program [Member]          
Restricted Stock Units [Abstract]          
Number of restricted stock units granted (in shares)     2,685,000    
Time Based Restricted Stock (RSUs) [Member] | Employee Retention Program [Member] | Tranche One [Member]          
Restricted Stock Units [Abstract]          
Vesting percentage of RSUs granted under retention bonus program   50.00%      
Milestone Based Restricted Stock (RSUs) [Member] | Employee Retention Program [Member]          
Restricted Stock Units [Abstract]          
Number of restricted stock units granted (in shares)     1,147,500