Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Summary of Unaudited Quarterly Results of Operations

The following is a summary of our unaudited quarterly results of operations for the years ended December 31, 2019 and 2018 (in thousands, except per share data). The sum of individual quarterly amounts may not agree to the annual amounts included in the Consolidated Statements of Comprehensive Income due to rounding.

	Year Ended December 31, 2019
	1st Quarter		2nd Quarter		3rd Quarter		4th Quarter
Revenues	$	1,272,245	$	1,320,106	$	1,266,133	$	1,262,822
Net income (loss) attributable to common stockholders	280,470		137,762		589,876		224,324
Net income (loss) attributable to common stockholders per share:
Basic	$	0.72	$	0.34	$	1.46	$	0.55
Diluted	$	0.71	$	0.34	$	1.45	$	0.55
	Year Ended December 31, 2018
	1st Quarter		2nd Quarter		3rd Quarter		4th Quarter
Revenues	$	1,096,965	$	1,125,912	$	1,236,379	$	1,241,243
Net income attributable to common stockholders	437,671		154,432		64,384		101,763
Net income attributable to common stockholders per share:
Basic	$	1.18	$	0.42	$	0.17	$	0.27
Diluted	$	1.17	$	0.41	$	0.17	$	0.27