Reinsurance (Summary of Reinsurance Activity) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Insurance [Abstract]
Net assumed written premiums	$ 18.7	$ 17.3
Net premiums earned	14.4	12.9
Provision for claims	9.0	8.8
Amortization of capitalized acquisition costs	$ 0.4	$ 0.4

The amount of expense recognized in the current period that reflects the allocation of capitalized costs associated with acquisition of business. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Amount of written premiums assumed from other entities.

+ References

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- References

No definition available.

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- Definition

Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred.

+ References

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- Definition

Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned.

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