Summary of Significant Accounting Policies:Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,661,217	$ 1,603,033
Less accumulated depreciation	(876,655)	(833,010)
Property and equipment, net	784,562	770,023
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	64,020	60,211
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	246,206	231,087
Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	71,144	69,832
Mobile equipment, information technology, and office furniture [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	226,136	210,666
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,005,229	989,338
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 48,482	$ 41,899