Exchangeable Senior Notes (Tables)

9 Months Ended

Sep. 30, 2020

Exchangeable Senior Notes

Schedule of interest expense related to exchangeable senior notes

The following table details our interest expense related to the Exchangeable Senior Notes (in thousands):

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2020		2019		2020		2019
Cash coupon	$	1,348	$	1,349	$	4,042	$	3,281
Amortization of debt discount		275		262		816		632
Amortization of issuance cost		238		227		707		549
Total interest expense	$	1,861	$	1,838	$	5,565	$	4,462

Schedule of carrying value of senior exchangeable notes on condensed consolidated balance sheet

The following table details the carrying value of our Exchangeable Senior Notes on our condensed consolidated balance sheets (in thousands):

	September 30, 2020		December 31, 2019
Principal amount	$	143,749	$	143,750
Unamortized discount		(4,063)		(4,878)
Unamortized issuance costs		(3,512)		(4,218)
Carrying value	$	136,174	$	134,654