COVID-19 - Additional Information (Details) - COVID 19 [Member]	3 Months Ended
Jun. 30, 2020 USD ($)
Unusual Or Infrequent Item [Line Items]
Return premium adjustments or reductions in direct premiums written	$ 160,000
Allowance for uncollectible premium	$ 150,000

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_UnusualOrInfrequentItemLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration