Leases - Supplemental Information (Details) $ in Thousands |
3 Months Ended |
|---|---|
|
Apr. 30, 2019
USD ($)
| |
| Cash paid for amounts included in the measurement of lease liabilities: | |
| Operating cash flows from finance lease | $ 0 |
| Operating cash flows from operating leases | 1,032 |
| Financing cash flows from finance lease | 0 |
| Right-of-use assets obtained in exchange for lease obligations: | |
| Finance lease | 0 |
| Operating leases | $ 2,269 |
| Weighted-average remaining lease term (in years): | |
| Finance lease | 10 years 8 months 12 days |
| Operating leases | 4 years 9 months 18 days |
| Weighted-average discount rate: | |
| Finance lease | 5.60% |
| Operating leases | 6.10% |