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Quarterly report pursuant to Section 13 or 15(d)

Nature of Operations and Liquidity (Details)

v3.20.2
Nature of Operations and Liquidity (Details)
1 Months Ended 3 Months Ended
Jan. 22, 2020
USD ($)
Mar. 06, 2019
USD ($)
agreement
Nov. 05, 2018
USD ($)
Mar. 31, 2019
USD ($)
agreement
Jul. 31, 2020
USD ($)
student
subsidiary
Jul. 31, 2019
USD ($)
Apr. 30, 2020
USD ($)
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Number of subsidiaries | subsidiary Ìý Ìý Ìý Ìý 5 Ìý Ìý
Number of degree-seeking nursing students | student Ìý Ìý Ìý Ìý 10,422 Ìý Ìý
Number of students | student Ìý Ìý Ìý Ìý 12,128 Ìý Ìý
Percentage of nursing students seeking degree Ìý Ìý Ìý Ìý 86.00% Ìý Ìý
Revenues Ìý Ìý Ìý Ìý $ 15,165,562 $ 10,357,982 Ìý
Cash and cash equivalents Ìý Ìý Ìý Ìý 15,899,293 7,243,580 $ 14,350,554
Restricted cash Ìý Ìý Ìý Ìý 3,060,269 452,021 $ 3,556,211
Number of loan agreements | agreement Ìý 2 Ìý 2 Ìý Ìý Ìý
Proceeds from issuance or sale of equity $ 10,000,000 Ìý Ìý Ìý Ìý Ìý Ìý
Net proceeds from convertible debt $ 16,000,000 Ìý Ìý Ìý Ìý Ìý Ìý
Net cash provided Ìý Ìý Ìý Ìý 1,052,797 (2,272,151) Ìý
Cash used in operating activities Ìý Ìý Ìý Ìý $ (636,759) $ (1,685,083) Ìý
Loan Agreement One Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, face amount of loan Ìý Ìý Ìý $ 5,000,000 Ìý Ìý Ìý
Loan Agreement Two Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, face amount of loan Ìý Ìý Ìý 5,000,000 Ìý Ìý Ìý
Loan Agreements Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, term Ìý 5 years Ìý Ìý Ìý Ìý Ìý
Loan Agreements | Leon and Toby Cooperman Family Foundation Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Proceeds from issuance or sale of equity Ìý $ 10,000,000 Ìý $ 10,000,000 Ìý Ìý Ìý
One-time extension fee (as a percent) Ìý Ìý Ìý 1.00% Ìý Ìý Ìý
Revolving Credit Facility Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Product Information [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument, term Ìý Ìý 3 years Ìý Ìý Ìý Ìý
Line of credit, maximum borrowing capacity Ìý $ 5,000,000 $ 5,000,000 Ìý Ìý Ìý Ìý
Line of credit, outstanding balance Ìý Ìý $ 0 Ìý Ìý Ìý Ìý