Note W - Subsequent Events	12 Months Ended
Dec. 31, 2021
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE W—SUBSEQUENT EVENTS On March 8, 2022, the Company completed the acquisition of 100% of the issued and outstanding capital stock of Swivel Secure Europe, SA pursuant to the terms of a stock purchase agreement. The aggregate purchase price consisted of a base purchase price of $1.75 million, subject to closing adjustments based on the closing date working capital, indebtedness and unpaid transaction expenses, and an earn-out of up to $500,000. At the closing, the Company made a cash payment of $1.27 million and issued 269,060 shares of common stock of which 89,687 shares were held back by the Company to secure certain indemnification obligations under the stock purchase agreement. On March 10, 2022, the Company issued 6,360 shares of common stock to its directors in payment of board fees. Additionally, the Company issued an aggregate of 848 shares of common stock to its directors in payment of board committee fees. On March 11, 2022, the Company issued 932 shares of common stock to its directors in payment of board committee fees. The Company issued an aggregate of 274,250 shares of restricted common stock to employees and the board of directors which vest in equal annual installments over a three-year period from the date of grant. The Company has reviewed subsequent events through the date of this filing.

Note W - Subsequent Events

12 Months Ended

Dec. 31, 2021

NOTE W—SUBSEQUENT EVENTS

On March 8, 2022, the Company completed the acquisition of 100% of the issued and outstanding capital stock of Swivel Secure Europe, SA pursuant to the terms of a stock purchase agreement. The aggregate purchase price consisted of a base purchase price of $1.75 million, subject to closing adjustments based on the closing date working capital, indebtedness and unpaid transaction expenses, and an earn-out of up to $500,000. At the closing, the Company made a cash payment of $1.27 million and issued 269,060 shares of common stock of which 89,687 shares were held back by the Company to secure certain indemnification obligations under the stock purchase agreement.

On March 10, 2022, the Company issued 6,360 shares of common stock to its directors in payment of board fees. Additionally, the Company issued an aggregate of 848 shares of common stock to its directors in payment of board committee fees.

On March 11, 2022, the Company issued 932 shares of common stock to its directors in payment of board committee fees. The Company issued an aggregate of 274,250 shares of restricted common stock to employees and the board of directors which vest in equal annual installments over a three-year period from the date of grant.

The Company has reviewed subsequent events through the date of this filing.