Debt (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule of Components of Long-term Debt

Long-term debt, which excludes borrowings under the company’s revolving credit agreement, is comprised of the following:

	September 30, 2020		December 31, 2019
10.75% senior secured notes ($440.0 million face value less unamortized discount and fees of $5.5 million at December 31, 2019)	$	—	$	434.5
5.50% convertible senior notes due March 1, 2021 (Face value of $84.2 million less unamortized discount and fees of $1.5 million and $4.2 million at September 30, 2020 and December 31, 2019, respectively)	82.7		80.0
Finance leases	6.0		5.3
Other debt	59.7		59.6
Total	148.4		579.4
Less – current maturities	100.0		13.5
Total long-term debt	$	48.4	$	565.9

See Note 11 for the fair value of the notes.

Schedule of Interest Expense

Interest expense related to the Notes for the three and nine month periods ended September 30, 2020 and 2019 was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Contractual interest coupon	$	—	$	11.9	$	13.8	$	35.5
Amortization of debt issuance costs	—		0.6		0.7		1.8
Total	$	—	$	12.5	$	14.5	$	37.3

Interest expense related to the 2021 Notes for the three and nine month periods ended September 30, 2020 and 2019 was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Contractual interest coupon	$	1.2	$	1.8	$	3.5	$	7.7
Amortization of debt discount	0.7		1.2		2.3		4.7
Amortization of debt issuance costs	0.2		0.2		0.4		0.8
Total	$	2.1	$	3.2	$	6.2	$	13.2