Industry and Supplier Concentrations Concentration Risk (Details)	12 Months Ended
	Jun. 30, 2018
Risks and Uncertainties [Abstract]
Concentration Risk, Customer	The Company sells its products to banks, credit unions, and financial institutions throughout the United States and generally does not require collateral. All billings to customers are due 30 days from date of billing. Reserves (which are insignificant at June 30, 2018 and 2017) are maintained for potential credit losses.
Concentration Risk, Supplier	In addition, some of the Company’s key solutions are dependent on technology manufactured by IBM Corporation and Microsoft. Termination of the Company’s relationship with either IBM or Microsoft could have a negative impact on the operations of the Company.