Note 14 - Income Taxes - Reconciliation of the Statutory Federal Income Tax Rate and the Effective Rate (Details)
12 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Feb. 28, 2018
Statutory rate 21.00% 21.00% 31.90%
State income taxes, net of federal benefit 4.60% 3.40% 2.40%
Domestic production deduction 0.00% 0.00% (0.90%)
Work opportunity tax credits (1.10%) (0.70%) (0.20%)
Equity compensation tax expense 1.40% 0.00% 0.00%
Other 0.40% 0.50% 0.80%
Impact of tax reform 0.00% 0.00% 8.20%
Effective rate - provision (benefit) 26.30% 24.20% 42.20%