Note 1. Significant Accounting Policies and Practices: Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2015
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Net	$ 338	$ 338
IPASubsidiaryMember
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Purchase of Interest by Parent		$ (338)