Long-Term Debt	9 Months Ended
Oct. 31, 2016
Long-Term Debt
Long-Term Debt	Note 8.Long-Term Debt As of October 31, 2016, long-term debt consisted of $1,200.0 aggregate principal amount of the Company’s 5.875% senior unsecured notes due 2022 (the “5.875% Notes”). On a net basis, after taking into consideration the debt issue costs for the Term Loan Facility, total debt was $1,181.3. As of October 31, 2016, the Company also had a $750.0 undrawn secured revolving credit facility pursuant to a credit agreement dated as of December 16, 2014 and amended and restated on May 19, 2015 (the “Revolving Credit Facility”). Borrowings under the Revolving Credit Facility bear interest at an annual rate equal to the London interbank offered rate (“LIBOR”) (as defined in the Revolving Credit Facility) plus the applicable margin (as defined). No amounts were outstanding under the Revolving Credit Facility as of October 31, 2016. The Revolving Credit Facility is tied to a borrowing base formula and has no maintenance financial covenants. This Revolving Credit Facility matures in May 2020. The credit agreement is collateralized by the Company’s assets and contains customary affirmative covenants, negative covenants, restrictions on the payment of dividends and the repurchase of our stock, and conditions precedent for borrowings, all of which were met as of October 31, 2016. Letters of credit issued under the Revolving Credit Facility aggregated $4.8 and $3.2 at October 31, 2016 and 2015, respectively.

Note 8.Long-Term Debt

As of October 31, 2016, long-term debt consisted of $1,200.0 aggregate principal amount of the Company’s 5.875% senior unsecured notes due 2022 (the “5.875% Notes”). On a net basis, after taking into consideration the debt issue costs for the Term Loan Facility, total debt was $1,181.3. As of October 31, 2016, the Company also had a $750.0 undrawn secured revolving credit facility pursuant to a credit agreement dated as of December 16, 2014 and amended and restated on May 19, 2015 (the “Revolving Credit Facility”).

Borrowings under the Revolving Credit Facility bear interest at an annual rate equal to the London interbank offered rate (“LIBOR”) (as defined in the Revolving Credit Facility) plus the applicable margin (as defined). No amounts were outstanding under the Revolving Credit Facility as of October 31, 2016.

The Revolving Credit Facility is tied to a borrowing base formula and has no maintenance financial covenants. This Revolving Credit Facility matures in May 2020. The credit agreement is collateralized by the Company’s assets and contains customary affirmative covenants, negative covenants, restrictions on the payment of dividends and the repurchase of our stock, and conditions precedent for borrowings, all of which were met as of October 31, 2016.

Letters of credit issued under the Revolving Credit Facility aggregated $4.8 and $3.2 at October 31, 2016 and 2015, respectively.