Quarterly Results for 2016 and 2015 (Tables)

12 Months Ended

Dec. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

Summary of Quarterly Results for the Periods Presented

The following table provides a summary of quarterly results for the periods presented (in thousands except per share data):

	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
For the Year Ended December 31, 2017
Premiums earned, net	$	161,559	$	169,009	$	174,517	$	183,708
Investment income		2,704		3,223		3,085		4,448
Total revenues		174,874		185,487		190,243		201,312
Total expenses		127,503		137,564		173,644		142,721
Net income		31,199		29,376		9,964		36,396
Basic earnings per share	$	0.89	$	0.84	$	0.29	$	1.05
Diluted earnings per share	$	0.86	$	0.82	$	0.28	$	1.03
For the Year Ended December 31, 2016
Premiums earned, net	$	152,448	$	156,461	$	159,534	$	163,973
Investment income		1,605		2,142		2,304		3,489
Total revenues		164,446		169,802		172,436		178,605
Total expenses		123,347		114,908		128,273		155,878
Net income		25,226		33,647		26,882		13,655
Basic earnings per share	$	0.73	$	0.96	$	0.77	$	0.39
Diluted earnings per share	$	0.71	$	0.94	$	0.75	$	0.38