Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Obligation [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Rate of compensation increase	3.80%
Obligation [Member] | Minimum [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Discount rate	2.90%	3.50%	4.00%
Rate of compensation increase		3.50%	3.40%
Obligation [Member] | Maximum [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Discount rate	4.50%	5.10%	4.60%
Rate of compensation increase		3.90%	3.50%
Cost [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Rate of compensation increase	3.90%
Cost [Member] | Minimum [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Discount rate	3.50%	4.00%	5.50%
Expected return on assets	4.60%	4.80%	5.40%
Rate of compensation increase		3.40%	3.50%
Cost [Member] | Maximum [Member]
Note 17. Employee Benefit Plans (Details) - Plan Asset Assumptions [Line Items]
Discount rate	5.10%	4.60%	6.00%
Expected return on assets	7.25%	7.80%	8.10%
Rate of compensation increase		3.50%	4.00%