Long-term Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule of Long-term Debt

The following table presents the carrying amounts of the Notes in the consolidated balance sheets (in thousands):

	December 31,
	2019		2018
Principal amount of the liability component	$	192,250	$	200,000
Less: Unamortized discount	21,544		28,825
Less: Unamortized issuance costs	3,112		4,073
Net carrying amount of the liability component	$	167,594	$	167,102
Net carrying amount of the equity component	$	25,683	$	25,683

As of December 31, 2019 and 2018, long-term debt consisted of the following (in thousands):

	2019			2018
Revolving Credit Facility(1)	$	50,534		$	134,096
1.50% convertible senior notes(2)	167,594			167,102
Promissory note	25,000			25,000
Other debt and finance lease obligations	5,041			5,540
Total debt	248,169			331,738
Less: Current portion	(25,617		)	(25,561		)
Total long-term debt	$	222,552		$	306,177

____________________

(1) Presented net of $1.4 million and $2.0 million of unamortized debt issuance costs as of December 31, 2019 and 2018, respectively.

(2)

The outstanding principal amount of the 1.50% convertible senior notes was $192.3 million and $200.0 million as of December 31, 2019 and 2018, respectively.

Schedule of Maturities of Long-term Debt

Scheduled maturities of total debt as of December 31, 2019, are as follows (in thousands):

2020	$	25,617
2021	569
2022	51,134
2023	168,037
2024	450
Thereafter	2,362
	$	248,169