Note 3: Securities: Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
US Government-sponsored Enterprises Debt Securities
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 4,627	$ 2,676
Available-for-sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregated Losses	82	26
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	15,561	18,451
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregated Losses	415	528
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	20,188	21,128
Available for sale Securities Continuous Unrealized Loss Position Aggregate Losses	497	554
US States and Political Subdivisions Debt Securities
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	1,621	1,863
Available-for-sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregated Losses	12	3
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	4,028	4,938
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregated Losses	85	129
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	5,649	6,801
Available for sale Securities Continuous Unrealized Loss Position Aggregate Losses	97	132
Other Debt Obligations
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	162	476
Available-for-sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregated Losses	305	2
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	587	532
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregated Losses	400	915
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	749	1,008
Available for sale Securities Continuous Unrealized Loss Position Aggregate Losses	705	917
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	43,710	8,882
Available-for-sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregated Losses	83	77
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	2,714	1,649
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregated Losses	147	130
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	46,424	10,531
Available for sale Securities Continuous Unrealized Loss Position Aggregate Losses	230	207
Total Investments And Mortgage Backed Securities
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	50,120	13,897
Available-for-sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregated Losses	482	108
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	22,890	25,570
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregated Losses	1,047	1,702
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	73,010	39,468
Available for sale Securities Continuous Unrealized Loss Position Aggregate Losses	$ 1,529	$ 1,810