Interest received on loans and other debt instruments during the current period.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 16
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3337-108585

Name:	us-gaap_ProceedsFromInterestReceived
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Revenue (Details) - USD ($)	12 Months Ended
Revenue (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Revenue (Details) [Line Items]
Contract processing income
Asahi Refining [Member]
Revenue (Details) [Line Items]
Accounts receivable	$ 265,644