Quarterly Financial Information (unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Schedule of quarterly financial information (unaudited)

The following table sets forth selected quarterly financial data for the Company:

	2019
	Dec 31		Sep 30			Jun 30		Mar 31
Revenues	$	120,817	$	119,717		$	118,449	$	122,703
Net income (loss)	$	16,172	$	(28,153	)	$	21,170	$	23,208
Net income (loss) attributable to common shareholders	$	16,172	$	(28,153	)	$	21,170	$	23,208
Net income (loss) per common share attributable to common shareholders – basic and diluted	$	0.08	$	(0.13	)	$	0.10	$	0.11
Weighted average number of common shares outstanding – basic	212,996		212,995			212,951		212,850
Weighted average number of common shares outstanding – diluted	213,627		212,995			213,090		213,223
	2018
	Dec 31		Sep 30			Jun 30		Mar 31
Revenues	$	119,354	$	119,137		$	119,164	$	124,842
Net income	$	12,144	$	12,834		$	10,882	$	41,780
Net income attributable to common shareholders	$	12,144	$	12,834		$	10,882	$	41,780
Net income per common share attributable to common shareholders – basic and diluted	$	0.06	$	0.06		$	0.05	$	0.19
Weighted average number of common shares outstanding – basic	214,684		218,808			218,982		218,849
Weighted average number of common shares outstanding – diluted	215,093		219,021			219,410		219,403