Cryo-Cell International, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Additional Information (Detail)

Notes Payable - Additional Information (Detail) - USD ($)		3 Months Ended		9 Months Ended
	May 20, 2016	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2020	Aug. 31, 2019	Jun. 30, 2020	Jun. 11, 2018	Aug. 16, 2016	Jul. 01, 2016
Debt Instrument [Line Items]
Line of credit facility, amount advanced						$ 350,000
Interest expense		$ 338,675	$ 413,942	$ 1,069,345	$ 1,245,154
Debt issuance costs		548,085		548,085
Amortization of debt issuance costs		20,193	28,014	67,012	86,014
Texas Capital Bank National Association [Member] \| Amended And Restated Promissory Notes [Member]
Debt Instrument [Line Items]
Interest expense		$ 63,560	$ 162,134	$ 254,945	$ 523,818
Texas Capital Bank National Association [Member] \| Amended And Restated Promissory Notes [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Second amended and restated promissory note principal amount							$ 15,500,000
Senior Credit Facilities [Member] \| Texas Capital Bank National Association [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility, description				Subject to the terms of the Agreement, on May 20, 2016, TCB advanced the Company $100.00. On July 1, 2016, TCB advanced the remaining principal amount of $7,999,900 per a promissory note dated May 20, 2016 between the Company and TCB, at a rate of 3.75% per annum plus LIBOR, payable monthly with a maturity date of July 2021.
Line of credit facility, frequency of payment				monthly
Line of credit facility, interest rate description				3.75% per annum plus LIBOR
Senior Credit Facilities [Member] \| Texas Capital Bank National Association [Member] \| Promissory Notes [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility, amount advanced									$ 7,999,900
Senior Credit Facilities [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Texas Capital Bank National Association [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Term loan, maximum borrowing capacity	$ 8,000,000
Line of credit facility, amount advanced	$ 100.00
Line of credit facility, interest rate	3.75%
Line of credit facility, expiration date	Jul. 31, 2021
Amended Senior Credit Facility [Member] \| Texas Capital Bank National Association [Member] \| Amended And Restated Promissory Notes [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility, amount advanced								$ 2,133,433
Second Amended Senior Credit Facility [Member] \| Texas Capital Bank National Association [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility, amount advanced							$ 9,000,000