General form of registration statement for all companies including face-amount certificate companies

Prepaid expenses and other current assets (FY) (Details)

v3.20.1
Prepaid expenses and other current assets (FY) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 05, 2020
Aug. 28, 2019
Mar. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Prepaid expenses and other current assets [Abstract]          
Prepaid advertising & marketing       $ 1,776 $ 0
Prepaid slotting fees       425 0
Prepaid insurance       164 15
Deposits       115 0
Prepaid state registration fee       81 0
Other       80 254
Total prepaid expenses and other current assets     $ 3,064 2,641 $ 269
Advertising Agreement [Abstract]          
Stock issued to third parties for services     125 3,477  
IHeartMedia [Member]          
Advertising Agreement [Abstract]          
Advertising expenses incurred     0 600  
Committed usage amount of media inventory     1,700 1,700  
Prepaid advertising balance     3,000 2,800  
Prepaid Expenses and Other Current Assets [Member] | IHeartMedia [Member]          
Advertising Agreement [Abstract]          
Prepaid advertising balance     2,200 1,700  
Other Noncurrent Assets [Member] | IHeartMedia [Member]          
Advertising Agreement [Abstract]          
Prepaid advertising balance     $ 800 $ 1,100  
Common Stock [Member]          
Advertising Agreement [Abstract]          
Stock issued to third parties for services (in shares) 125,000   125,000 1,009,000  
Stock issued to third parties for services     $ 0 $ 1  
Common Stock [Member] | IHeartMedia [Member]          
Advertising Agreement [Abstract]          
Stock issued to third parties for services (in shares) 125,000 1,000,000      
Stock issued to third parties for services $ 100 $ 3,400