Quarterly Financial Information (unaudited) (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

The following is the unaudited quarterly financial information for 2020, 2019, and 2018:

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
	(In thousands, except share data)
Year ended December 31, 2020
Total revenues	$	137,876	$	111,312	$	154,305	$	222,116
Gross Profit	80,419		62,219		68,329		71,380
Operating income	34,313		31,850		31,899		27,740
Net income from continuing operations	$	24,723	$	23,475	$	24,682	$	19,497
Net income per common share:
Basic	$	0.81	$	0.77	$	0.81	$	0.64
Diluted	$	0.81	$	0.76	$	0.80	$	0.64
Year ended December 31, 2019
Total revenues	$	142,924	$	144,275	$	147,233	$	146,183
Gross Profit	96,995		93,321		92,062		93,072
Operating income	54,131		41,282		26,007		34,253
Net income from continuing operations	25,710		28,851		20,509		21,650
Net income per common share:
Basic	$	0.84	$	0.95	$	0.67	$	0.71
Diluted	$	0.84	$	0.94	$	0.67	$	0.71
Year ended December 31, 2018
Total revenues	$	108,230	$	124,626	$	128,643	$	136,327
Gross Profit	68,639		81,067		85,680		94,025
Operating income	33,896		38,315		39,238		41,530
Net income from continuing operations	26,208		29,180		29,242		8,509
Net income per common share:
Basic	$	0.83	$	0.93	$	0.93	$	0.27
Diluted	$	0.83	$	0.92	$	0.92	$	0.27