6. Property and Casualty Insurance Activity (Details 3)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Personal Lines [Member] | Initial 800,000 [Member]
Risk Retained		360,000
Personal Lines [Member] | $800,000 - $4,000,000 [Member]
Risk Retained		0
Personal Lines [Member] | Over $4,000,000 [Member]
Risk Retained		100%
Personal Lines [Member] | Initial $1,200,000 [Member]
Risk Retained			300,000
Personal Lines [Member] | 1,200,000 - $2,900,000 [Member]
Risk Retained			0
Personal Lines [Member] | Over $2,900,000 [Member]
Risk Retained			100%
Personal Lines [Member] | Initial 750,000 [Member] | Subsequent Event [Member]
Risk Retained	450,000
Personal Lines [Member] | 750,000 - 4,500,000 [Member] | Subsequent Event [Member]
Risk Retained	0
Personal Lines [Member] | Over 4,500,000 [Member] | Subsequent Event [Member]
Risk Retained	100%
Personal Umbrella [Member] | RangeNinteenMember
Risk Retained		100,000
Personal Umbrella [Member] | 1,000,000 - 3,000,000 [Member]
Risk Retained		0
Personal Umbrella [Member] | Over 3,000,000 [Member]
Risk Retained		100%
Personal Umbrella [Member] | Initial 1,000,000 [Member]
Risk Retained			100,000
Personal Umbrella [Member] | 1,000,000 - 2,000,000 [Member]
Risk Retained			0
Personal Umbrella [Member] | Over 2,000,000 [Member]
Risk Retained			100%
Personal Umbrella [Member] | RangeThirtyFourMember | Subsequent Event [Member]
Risk Retained	100,000
Personal Umbrella [Member] | RangeThirtyFiveMember | Subsequent Event [Member]
Risk Retained	0
Personal Umbrella [Member] | Over $3,000,000 [Member] | Subsequent Event [Member]
Risk Retained	100%
Commercial Lines [Member] | Initial $400,000 [Member]
Risk Retained		400,000
Commercial Lines [Member] | $400,000 - $4,000,000 [Member]
Risk Retained		0
Commercial Lines [Member] | RangeTwentyFourMember
Risk Retained		100%
Commercial Lines [Member] | Initial 400,000 [Member]
Risk Retained			300,000
Commercial Lines [Member] | 400,000 - 2,900,000 [Member]
Risk Retained			0
Commercial Lines [Member] | Over 2,900,000 [Member]
Risk Retained			100%
Commercial Lines [Member] | Initial 425,000 [Member] | Subsequent Event [Member]
Risk Retained	425,000
Commercial Lines [Member] | 425,000 - 4,500,000 [Member] | Subsequent Event [Member]
Risk Retained	0
Commercial Lines [Member] | RangeThirtyNineMember | Subsequent Event [Member]
Risk Retained	100%
Commercial Auto [Member] | RangeTwentyFiveMember
Risk Retained		300,000
Commercial Auto [Member] | RangeTwentySixMember
Risk Retained		0
Commercial Auto [Member] | RangeTwentySevenMember
Risk Retained		100%
Commercial Auto [Member] | Initial 300,000 [Member]
Risk Retained			300,000
Commercial Auto [Member] | 300,000 - 2,000,000 [Member]
Risk Retained			0
Commercial Auto [Member] | RangeTwelveMember
Risk Retained			100%
Commercial Auto [Member] | RangeFourtyMember | Subsequent Event [Member]
Risk Retained	300,000
Commercial Auto [Member] | RangeFourtyOneMember | Subsequent Event [Member]
Risk Retained	0
Commercial Auto [Member] | RangeFourtyTwoMember | Subsequent Event [Member]
Risk Retained	100%
Catastrophe [Member] | RangeTwentyEightMember
Risk Retained		1,800,000
Catastrophe [Member] | $4,000,000 - $141,000,000 [Member]
Risk Retained		0
Catastrophe [Member] | Over $141,000,000 [Member]
Risk Retained		100%
Catastrophe [Member] | Initial 4,000,000 [Member]
Risk Retained			1,000,000
Catastrophe [Member] | 4,000,000 - 90,000,000 [Member]
Risk Retained			0
Catastrophe [Member] | Over 90,000,000 [Member]
Risk Retained			100%
Catastrophe [Member] | RangeFourtyThreeMember | Subsequent Event [Member]
Risk Retained	2,400,000
Catastrophe [Member] | 4,000,000 - 180,000,000 [Member] | Subsequent Event [Member]
Risk Retained	0
Catastrophe [Member] | Over 180,000,000 [Member] | Subsequent Event [Member]
Risk Retained	100%