Note 10 - Revenue - Remaining Performance Obligations (Details) (Parentheticals)	Dec. 31, 2025
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2029-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2030-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2031-01-01
Revenue, remaining performance obligation, expected timing of satisfaction, period (Year)	1 year