Note 6. Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2019

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

	June 30, 2019			December 31, 2018
Land	$	151,671		$	146,015
Buildings		145,915			142,658
Land and leasehold improvements		162,839			158,938
Equipment		200,076			201,738
Construction in progress		2,910			1,703
		663,411			651,052
Less accumulated depreciation and amortization		(366,717	)		(376,336	)
Property and equipment, net	$	296,694		$	274,716