Comprehensive Income (Details) - USD ($) $ in Thousands |
May 31, 2019 |
Nov. 30, 2018 |
|---|---|---|
| Statement of Comprehensive Income [Abstract] | ||
| Terminated interest rate swap, net of tax benefit of $1,050 and $918, respectively | $ (795) | $ (1,204) |
| Accumulated other comprehensive income (loss), terminated interest rate swap, tax | $ 918 | $ 1,050 |