Capital Stock (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Summary of dividends declared and paid

In each subsequent quarter, we declared and paid quarterly cash dividends on our common shares. The following table presents the amounts declared and paid per common share each quarter:

Quarter Ended	2020		2019
March 31	$	0.16	$	—
June 30	0.16		—
September 30	0.16		0.15
December 31	0.16		0.15
Total dividends per common share declared and paid	$	0.64	$	0.30

In February 2021, the Board of Directors declared a quarterly cash dividend of $0.16 per common share payable on March 19, 2021, to shareholders of record on March 10, 2021.