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Note E - Accrued Liabilities - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Apr. 30, 2020
Apr. 30, 2019
Employee compensation $ 8,199 $ 6,321
Cash overdrafts (see Note B) 1,274
Deferred sales tax (see Note B) 2,974 3,571
Reserve for PPP claims 2,926 2,433
Health insurance 1,187
Fair value of contingent consideration 2,713
Other 1,730 5,238
Accrued liabilities $ 19,729 $ 18,837