Quarterly report pursuant to Section 13 or 15(d)

Common Stock Warrants - Schedule of Assumptions for Warrants (Details)

v3.20.1
Common Stock Warrants - Schedule of Assumptions for Warrants (Details)
3 Months Ended
Mar. 31, 2020
$ / shares
shares
Short-term Note Related Party 11/26/2019 [Member]  
Number of Warrants | shares 400,000
H-CYTE Stock Price $ 0.20
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.13
Life of Warrant 3 years
Short-term Note Related Party 12/30/2019 [Member]  
Number of Warrants | shares 171,429
H-CYTE Stock Price $ 0.14
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.08
Life of Warrant 3 years
Short-term Note Related Party 1/13/2020 [Member]  
Number of Warrants | shares 268,571
H-CYTE Stock Price $ 0.12
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.07
Life of Warrant 3 years
Measurement Input, Risk Free Interest Rate [Member] | Short-term Note Related Party 11/26/2019 [Member]  
Warrant Input, Percentage 1.58
Measurement Input, Risk Free Interest Rate [Member] | Short-term Note Related Party 12/30/2019 [Member]  
Warrant Input, Percentage 1.59
Measurement Input, Risk Free Interest Rate [Member] | Short-term Note Related Party 1/13/2020 [Member]  
Warrant Input, Percentage 1.60
Measurement Input, Stock Price Volatility [Member] | Short-term Note Related Party 11/26/2019 [Member]  
Warrant Input, Percentage 144.36
Measurement Input, Stock Price Volatility [Member] | Short-term Note Related Party 12/30/2019 [Member]  
Warrant Input, Percentage 145.29
Measurement Input, Stock Price Volatility [Member] | Short-term Note Related Party 1/13/2020 [Member]  
Warrant Input, Percentage 145.76
Private Placement 1/08/2019 [Member]  
Number of Warrants | shares 5,000,000
H-CYTE Stock Price $ 0.40
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.24
Life of Warrant 3 years
Private Placement 1/08/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.57
Private Placement 1/08/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 115.08
Antidilution Provision 1/08/2019 [Member]  
Number of Warrants | shares 2,023,438 [1]
H-CYTE Stock Price $ 0.40 [1]
Exercise Price of Warrant 0.40 [1]
Warrant Grant Date Fair Value $ 0.28 [1]
Life of Warrant 3 years [1]
Antidilution Provision 1/08/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.57 [1]
Antidilution Provision 1/08/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 115.08 [1]
Private Placement 1/18/2019 [Member]  
Number of Warrants | shares 6,000,000
H-CYTE Stock Price $ 0.40
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.23
Life of Warrant 3 years
Private Placement 1/18/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.60
Private Placement 1/18/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 114.07
Private Placement 1/25/2019 [Member]  
Number of Warrants | shares 1,250,000
H-CYTE Stock Price $ 0.59
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.38
Life of Warrant 3 years
Private Placement 1/25/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.43
Private Placement 1/25/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.72
Private Placement 1/31/2019 [Member]  
Number of Warrants | shares 437,500
H-CYTE Stock Price $ 0.54
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.34
Life of Warrant 3 years
Private Placement 1/31/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.43
Private Placement 1/31/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.47
Private Placement 2/7/2019 [Member]  
Number of Warrants | shares 750,000
H-CYTE Stock Price $ 0.57
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.36
Life of Warrant 3 years
Private Placement 2/7/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.46
Private Placement 2/7/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.23
Private Placement 2/22/2019 [Member]  
Number of Warrants | shares 375,000
H-CYTE Stock Price $ 0.49
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.30
Life of Warrant 3 years
Private Placement 2/22/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.46
Private Placement 2/22/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.34
Private Placement 3/1/2019 [Member]  
Number of Warrants | shares 125,000
H-CYTE Stock Price $ 0.52
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.33
Life of Warrant 3 years
Private Placement 3/1/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.54
Private Placement 3/1/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.42
Private Placement 3/8/2019 [Member]  
Number of Warrants | shares 150,000
H-CYTE Stock Price $ 0.59
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.38
Life of Warrant 3 years
Private Placement 3/8/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.43
Private Placement 3/8/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.53
Private Placement 3/11/2019 [Member]  
Number of Warrants | shares 2,475,000
H-CYTE Stock Price $ 0.61
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.40
Life of Warrant 3 years
Private Placement 3/11/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.45
Private Placement 3/11/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.62
Private Placement 3/26/2019 [Member]  
Number of Warrants | shares 500,000
H-CYTE Stock Price $ 0.51
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.32
Life of Warrant 3 years
Private Placement 3/26/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.18
Private Placement 3/26/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 113.12
Private Placement 3/28/2019 [Member]  
Number of Warrants | shares 375,000
H-CYTE Stock Price $ 0.51
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.31
Life of Warrant 3 years
Private Placement 3/28/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.18
Private Placement 3/28/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 112.79
Private Placement 3/29/2019 [Member]  
Number of Warrants | shares 62,500
H-CYTE Stock Price $ 0.51
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.31
Life of Warrant 3 years
Private Placement 3/29/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.21
Private Placement 3/29/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 112.79
Private Placement 4/4/2019 [Member]  
Number of Warrants | shares 500,000
H-CYTE Stock Price $ 0.48
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.29
Life of Warrant 3 years
Private Placement 4/4/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 2.29
Private Placement 4/4/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 112.77
Private Placement 7/15/2019 [Member]  
Number of Warrants | shares 200,000
H-CYTE Stock Price $ 0.53
Exercise Price of Warrant 1.00
Warrant Grant Date Fair Value $ 0.31
Life of Warrant 3 years
Private Placement 7/15/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 1.80
Private Placement 7/15/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 115.50
Convertible Debt Extension 9/18/2019 [Member]  
Number of Warrants | shares 424,000
H-CYTE Stock Price $ 0.40
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.25
Life of Warrant 3 years
Convertible Debt Extension 9/18/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 1.72
Convertible Debt Extension 9/18/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 122.04
Private Placement of Series D Convertible Preferred Stock 11/15/2019 [Member]  
Number of Warrants | shares 14,669,757
H-CYTE Stock Price $ 0.28
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.19
Life of Warrant 10 years
Private Placement of Series D Convertible Preferred Stock 11/15/2019 [Member] | Measurement Input, Risk Free Interest Rate [Member]  
Warrant Input, Percentage 1.84
Private Placement of Series D Convertible Preferred Stock 11/15/2019 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 89.75
Private Placement of Series D Convertible Preferred Stock 1/17/2020 [Member]  
Number of Warrants | shares 244,996
H-CYTE Stock Price $ 0.15
Exercise Price of Warrant 0.75
Warrant Grant Date Fair Value $ 0.13
Life of Warrant 10 years
Private Placement of Series D Convertible Preferred Stock 1/17/2020 [Member] | Measurement Input, Stock Price Volatility [Member]  
Warrant Input, Percentage 144.32
Private Placement of Series D Convertible Preferred Stock 1/17/2020 [Member] | Measurement Input, Expected Dividend Rate [Member]  
Warrant Input, Percentage 1.84
[1] The Company had warrants that triggered the required issuance of an additional 2,023,438 warrants as a result of the Company's capital raise that gave those new investors a $0.40 per share investment price which required the old warrant holders to receive additional warrants since their price was $0.75 per share.