Subsequent Events	3 Months Ended
Mar. 31, 2023
Subsequent Events
Subsequent events	13. Subsequent events On March 23, 2023, the Company’s Board of Directors approved a one (1)-for-five (5) reverse stock split of the Company’s authorized and outstanding shares of common stock, par value $0.60 per share (the “Common Stock”, (the “Reverse Stock Split”). The Reverse Stock Split is being effected because the Company believes that the anticipated increase in the market price of the Common Stock resulting from the Reverse Stock Split will benefit the Company and its stockholders. The Reverse Stock Split will become effective on April 21, 2023, at 5:00 p.m., Eastern Time. The Common Stock should begin trading on a split-adjusted basis at the commencement of trading on April 24, 2023, under the Company’s existing trading symbol, “BKTI.” Due to the effective date of April 21, 2023, the condensed consolidated financial statements have not been adjusted for the effect of the stock split.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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