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Note E - Accrued Liabilities - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Apr. 30, 2019
Apr. 30, 2018
Employee compensation $ 6,321 $ 6,539
Cash overdrafts (see Note B) 1,274 506
Deferred sales tax (see Note B) 3,571 3,270
Reserve for PPP claims 2,433 2,101
Other 5,238 3,544
Accrued liabilities $ 18,837 $ 15,960