Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

Document And Entity Information - USD ($)
Dec. 31, 2021
Apr. 08, 2022
Jun. 30, 2021
Document Information [Line Items]      
Entity, Registrant Name WAVEDANCER, INC.    
Document, Type 10-K/A    
Document, Annual Report true    
Document, Period End Date Dec. 31, 2021    
Current Fiscal Year End Date --12-31    
Document, Fiscal Period Focus FY    
Document, Fiscal Year Focus 2021    
Document, Transition Report false    
Entity, File Number 000-22405    
Entity, Incorporation, State or Country Code DE    
Entity, Tax Identification Number 54-1167364    
Entity, Address, Address Line One 12015 Lee Jackson Memorial Highway Ste 210    
Entity, Address, City or Town Fairfax    
Entity, Address, State or Province VA    
Entity, Address, Postal Zip Code 22033    
City Area Code 703    
Local Phone Number 383-3000    
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol WAVD    
Security Exchange Name NASDAQ    
Entity, Well-known Seasoned Issuer No    
Entity, Voluntary Filers No    
Entity, Current Reporting Status Yes    
Entity, Interactive Data, Current Yes    
Entity, Filer Category Non-accelerated Filer    
Entity, Small Business true    
Entity, Emerging Growth Company false    
ICFR Auditor Attestation Flag false    
Entity, Shell Company false    
Entity, Public Float     $ 30,914,525
Entity, Common Stock Shares, Outstanding   17,344,697  
Amendment Description This Amendment No. 1 on Form 10-K/A (the “Amendment”) amends the Annual Report on Form 10-K (the “Form 10-K”) of WaveDancer, Inc. (the “Company”) for the fiscal year ended December 31, 2021 (the “2021 Fiscal Year”), as filed with the Securities and Exchange Commission (the “SEC”) on April 12, 2022. The Company is filing this Amendment to amend Part III of the Form 10-K to include the information required by and not included in Part III of the Form 10-K because the Company does not intend to file its definitive proxy statement within 120 days of the end of the 2021 Fiscal Year.   Pursuant to Rule 12b-15 under the Securities Exchange Act of 1934, as amended, this Amendment also contains new certifications by the principal executive officer and the principal financial officer as required by Section 302 of the Sarbanes-Oxley Act of 2002. Accordingly, Item 15 of Part IV is amended to include the currently dated certifications as exhibits. Because no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted.   Except as described above, no other changes have been made to the Form 10-K. The Form 10-K continues to speak as of the date of the Form 10-K, and we have not updated the disclosures contained therein to reflect any events which occurred at a date subsequent to the filing of the Form 10-K other than as expressly indicated in this Amendment.    
Auditor Name CohnReznick LLP    
Auditor Location Tysons, Virginia    
Auditor Firm ID 596    
Amendment Flag true    
Entity, Central Index Key 0000803578