Note 1 - Basis of Presentation	12 Months Ended
Dec. 31, 2021
Notes to Financial Statements
Basis of Accounting [Text Block]	1. BASIS OF PRESENTATION The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles for financial information and with the instructions to Form 10-K and Article 8 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. *Principles of Consolidation* The consolidated financial statements include the accounts of Crawford United and its wholly-owned domestic subsidiaries. Significant intercompany transactions and balances have been eliminated in the financial statements.

Note 1 - Basis of Presentation

12 Months Ended

Dec. 31, 2021

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles for financial information and with the instructions to Form 10-K and Article 8 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.

Principles of Consolidation
The consolidated financial statements include the accounts of Crawford United and its wholly-owned domestic subsidiaries. Significant intercompany transactions and balances have been eliminated in the financial statements.