Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 292,263	$ 232,730
Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	287,937	225,089
Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	1,640	1,386
Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	92,908	89,918
Senior: | Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	1,544	1,357
Healthcare Services: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	155,739	97,368
Healthcare Services: | Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	72	0
Life: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	39,290	37,803
Life: | Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	24	29
All other: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	5,966	9,027
Medicare advantage commissions | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	74,471	74,372
Medicare supplement commissions | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	527	313
Prescription drug plan commissions | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	68	71
Dental, vision, and health commissions | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	1,285	1,049
Other commissions | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	701	359
Other services | Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	998	929
Other services | Senior: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	15,856	13,754
Other services | Healthcare Services: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	2,856	2,580
Other services | Life: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	4,602	4,569
Other services | Auto & Home Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	171	212
Pharmacy
Disaggregation of Revenue [Line Items]
Total revenue	152,883	94,788
Pharmacy | Healthcare Services: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	152,883	94,788
Term commissions | Life: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	16,364	19,114
Final expense commissions | Life: | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	18,324	14,120
Total other revenue
Disaggregation of Revenue [Line Items]
Total revenue	139,380	137,942
Total other revenue | Intersegment revenue
Disaggregation of Revenue [Line Items]
Total revenue	642	457
Total other revenue | Auto & Home Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	$ 5,795	$ 8,815