Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

Segment Information [Abstract]

Summary of segment revenues

The following table summarizes segment revenues for the three months ended March 31, 2018 and 2017:

	Three Months Ended
	March 31
	2018			2017
Revenues:
Net premiums earned	$	105,462		$	73,974
Net investment income		4,636			3,692
Net realized and unrealized gains (losses) on investments		(4,533	)		6,294
Commissions and other income		1,814			981
Total revenues	$	107,379		$	84,941