XML 42 R31.htm IDEA: XBRL DOCUMENT v3.21.1

Note 7 - Factoring (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

		March 31,				December 31,
		2021				2020
Accounts receivable		$	1,446,033			$	561,834
Allowance for doubtful accounts			(13,785	)			(13,785	)
Accounts receivable, net of allowances for doubtful accounts		$	1,432,248			$	548,049

Factoring Fees [Table Text Block]

		Three Months ended March 31,
		2021				2020
Factoring fees		$	13,347			$	32,000

Factored Accounts Receivable [Member]

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

		March 31,				December 31,
		2021				2020
Original invoice value		$	101,430			$	241,715
Factored amount			(51,622	)			(181,262	)
Balance due from factor		$	49,808			$	60,453

X

- Definition

Tabular disclosure of factoring fees related to trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	bkyi_FactoringFeesTableTextBlock
Namespace Prefix:	bkyi_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3,4)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bkyi_FactoredAccountsReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: