Note 3 - Revenue Recognition - Remaining Performance Obligations 2 (Details)

May 31, 2026

USD ($)

Remaining Performance Obligation

$ 177,166

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-06-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

^[1]

Remaining Performance Obligation

$ 29,375

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-12-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

Remaining Performance Obligation

$ 27,150

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-12-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

Remaining Performance Obligation

$ 19,367

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2029-12-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

Remaining Performance Obligation

$ 18,078

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2030-12-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

Remaining Performance Obligation

$ 17,062

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2031-12-01

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)

1 year

Remaining Performance Obligation

$ 66,134

[1]	represents the estimate for the remainder of 2026