XML 72 R44.htm IDEA: XBRL DOCUMENT v3.22.1
Loss Per Share (FY) (Tables)
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Earnings Per Share [Abstract]    
Schedule of Antidilutive Securities Excluded from Computation of Loss Per Share At March 31, 2022 and 2021, the Company excluded the following potentially dilutive securities (in thousands):
 
 ​ ​
March 31,
 
 ​ ​
2022
 ​ ​
2021
Stock Options
 ​ ​
2,640
 ​ ​
1,022
Warrants
 ​ ​
21,357
 ​ ​
21,357
Restricted Stock Units
 ​ ​
1,460
 ​ ​
798
At December 31, 2021 and 2020, the Company excluded the following potentially dilutive securities (in thousands):
 
 ​ ​
December 31,
 
 ​ ​
2021
 ​ ​
2020
Stock Options
 ​ ​
2,132
 ​ ​
964
Warrants
 ​ ​
21,357
 ​ ​
2,638
Restricted Stock Units
 ​ ​
604
 ​ ​
340