DERIVATIVE FINANCIAL INSTRUMENTS DERIVATIVE FINANCIAL INSTRUMENTS - INTEREST RATE SWAP AGREEMENT (Details) - Interest rate swap $ in Millions |
3 Months Ended |
|---|---|
|
Apr. 30, 2016
USD ($)
| |
| DERIVATIVE FINANCIAL INSTRUMENTS | |
| Derivative - Fixed Interest Rate | 4.143% |
| Derivative - Index Interest Rate Floor | 0.75% |
| Derivative - Basis Spread on Variable Rate | 2.75% |
| Derivative - Notional Amount | $ 200.0 |
| Derivative - Inception Date | Nov. 01, 2016 |
| Derivative - Maturity Date | Sep. 06, 2019 |