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Note B - Factoring (Details) - Due from Factor (USD $)	Dec. 31, 2014	Dec. 31, 2013
Due from Factor [Abstract]
Original invoice value	$ 306,625bkyi_FactoredAccountsReceivableOriginalInvoiceValue	$ 9,795bkyi_FactoredAccountsReceivableOriginalInvoiceValue
Factored amount	229,968bkyi_FactoredAccountsReceivableFactoredAmount	7,346bkyi_FactoredAccountsReceivableFactoredAmount
Factored balance due	$ 76,657us-gaap_AccountsAndOtherReceivablesNetCurrent	$ 2,449us-gaap_AccountsAndOtherReceivablesNetCurrent

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- Definition

Amount due from customers, clients, or other third-parties, or arising from transactions not separately disclosed, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

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