Delivery Costs	9 Months Ended
Oct. 31, 2019
Other Income and Expenses [Abstract]
Delivery Costs	Delivery Costs For the quarter ended October 31, 2019 and 2018, shipping and classroom delivery costs of approximately $7,897,000, $9,295,000, respectively, were included in selling, general and administrative expenses in the accompanying consolidated statements of operations. For the nine months ended October 31, 2019 and 2018, shipping and classroom delivery costs of approximately $17,154,000, $18,406,000, respectively, were included in selling, general and administrative expenses in the accompanying consolidated statements of operations.

Delivery Costs

For the quarter ended October 31, 2019 and 2018, shipping and classroom delivery costs of approximately $7,897,000, $9,295,000, respectively, were included in selling, general and administrative expenses in the accompanying consolidated statements of operations.

For the nine months ended October 31, 2019 and 2018, shipping and classroom delivery costs of approximately $17,154,000, $18,406,000, respectively, were included in selling, general and administrative expenses in the accompanying consolidated statements of operations.