Reinsurance

Standard Casualty is primarily a specialty writer of manufactured home physical damage insurance. Certain of Standard Casualty's premiums and benefits are assumed from and ceded to other insurance companies under various reinsurance agreements. The ceded reinsurance agreements provide Standard Casualty with increased capacity to write larger risks and maintain its exposure to loss within its capital resources. Standard Casualty remains obligated for amounts ceded in the event that the reinsurers do not meet their obligations. Substantially all of Standard Casualty's assumed reinsurance is with one entity.

The effects of reinsurance on premiums written and earned are as follows (in thousands):



	Three Months Ended
	December 30, 2017						December 31, 2016
	Written			Earned			Written			Earned
Direct premiums	$	3,796		$	4,120		$	3,735		$	4,008
Assumed premiums—nonaffiliate	5,428			6,296			5,504			6,146
Ceded premiums—nonaffiliate	(2,816		)	(2,816		)	(3,063		)	(3,063		)
Net premiums	$	6,408		$	7,600		$	6,176		$	7,091



	Nine Months Ended
	December 30, 2017						December 31, 2016
	Written			Earned			Written			Earned
Direct premiums	$	11,790		$	12,407		$	11,870		$	11,926
Assumed premiums—nonaffiliate	17,898			18,889			18,603			17,719
Ceded premiums—nonaffiliate	(10,073		)	(10,073		)	(9,360		)	(9,360		)
Net premiums	$	19,615		$	21,223		$	21,113		$	20,285

Typical insurance policies written or assumed by Standard Casualty have a maximum coverage of $300,000 per claim, of which Standard cedes $175,000 of the risk of loss per reinsurance. Therefore, Standard Casualty maintains risk of loss limited to $125,000 per claim on typical policies. After this limit, amounts are recoverable by Standard Casualty through reinsurance for catastrophic losses in excess of $1.5 million per occurrence, up to a maximum of $43.5 million in the aggregate.

Purchasing reinsurance contracts protects Standard Casualty from frequency and/or severity of losses incurred on insurance policies issued, such as in the case of a catastrophe that generates a large number of serious claims on multiple policies at the same time.