The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(b))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

Name:	us-gaap_AssetsHeldInTrust
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Correction of Immaterial Error in Previously Issued Financial Statements (Details 2) - USD ($)	Mar. 01, 2022	Sep. 30, 2021	Sep. 13, 2021	Dec. 31, 2020
Premium trust funds	$ 178,707	$ 2,452,835	$ 3,100,000	$ 1,595,135
Funds held as collateral		$ 8,584,173		787,653
Total restricted funds				3,092,788
Revision of Prior Period, Error Correction, Adjustment [Member]
Premium trust funds				1,210,243
Assigned to state agencies				998,000
Funds held as collateral				787,653
Total restricted funds				$ 2,995,896