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Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.22.0.1
Subsequent Events (Details)
12 Months Ended
Mar. 14, 2022
USD ($)
subsidiary
$ / shares
Jan. 28, 2022
USD ($)
Dec. 31, 2021
Dec. 31, 2020
Feb. 28, 2022
campus
Nov. 05, 2018
USD ($)
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
First time pass rate (as a percent) Ìý Ìý 58.00% 80.00% Ìý Ìý
Letter of credit or surety bond posted Ìý $ 18,300,000 Ìý Ìý Ìý Ìý
Letter of credit or surety bond posted period Ìý 45 days Ìý Ìý Ìý Ìý
Revolving Credit Facility | Credit Facility Agreement Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
Line of credit, maximum borrowing capacity Ìý Ìý Ìý Ìý Ìý $ 5,000,000
Debt instrument, interest rate, stated percentage Ìý Ìý Ìý Ìý Ìý 12.00%
Subsequent Event | Phoenix, Arizona Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
Number of pre-licensure campuses | campus Ìý Ìý Ìý Ìý 2 Ìý
Subsequent Event | Revolving Credit Facility | Credit Facility Agreement Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, interest rate, stated percentage 14.00% Ìý Ìý Ìý Ìý Ìý
Extension period 1 year Ìý Ìý Ìý Ìý Ìý
Subsequent Event | Convertible Notes Payable Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, face amount of loan $ 10,000,000 Ìý Ìý Ìý Ìý Ìý
Proceeds from issuance of debt $ 10,000,000 Ìý Ìý Ìý Ìý Ìý
Debt instrument, term 5 years Ìý Ìý Ìý Ìý Ìý
Debt instrument, interest rate, stated percentage 12.00% Ìý Ìý Ìý Ìý Ìý
Conversion price (in dollars per share) | $ / shares $ 1.00 Ìý Ìý Ìý Ìý Ìý
Closing price of common stock (in dollars per share) | $ / shares $ 2.00 Ìý Ìý Ìý Ìý Ìý
Consecutive trading day period | subsidiary 30 Ìý Ìý Ìý Ìý Ìý
Subsequent Event | Line of Credit | Revolving Credit Facility Ìý Ìý Ìý Ìý Ìý Ìý
Subsequent Event [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý
Line of credit, maximum borrowing capacity $ 20,000,000 Ìý Ìý Ìý Ìý Ìý
Debt instrument, term 1 year Ìý Ìý Ìý Ìý Ìý
Debt instrument, interest rate, stated percentage 12.00% Ìý Ìý Ìý Ìý Ìý
Commitment fee (as a percent) 1.00% Ìý Ìý Ìý Ìý Ìý
Commitment fee $ 200,000 Ìý Ìý Ìý Ìý Ìý
Replacement period 6 months Ìý Ìý Ìý Ìý Ìý
Additional commitment fee (as a percent) 1.00% Ìý Ìý Ìý Ìý Ìý