Note 11. Leases (Details 1) $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liablities:
Financing cash flows from finance leases	$ 797
Operating cash flows from finance leases	422
Operating cash flows from operating leases	8,375
Right-of-use assets obtained in exchange for lease obligations:
Finance lease liabilities	1,097
Operating lease liabilities	$ 8,919