Note 10. Schedule of Accrued Expenses (Details) - Consolidated - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Salaries, wages, and vacation	$ 13,584	$ 11,409
Taxes payable	12,413	13,298
Gift card liability	22,358	16,068
Deferred revenue	8,514	7,934
Workers' compensation and other self insurance accruals	8,485	9,787
Other	9,075	6,980
Total accrued expenses	$ 74,429	$ 65,476