XML 62 R50.htm IDEA: XBRL DOCUMENT v3.7.0.1

Note B - Factoring - Fees (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Factoring fees	$ 341,023	$ 383,629

X

- Definition

The cost of factoring related to accounts receivable.

+ References

No definition available.

+ Details

Name:	bkyi_FactoringFees
Namespace Prefix:	bkyi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration