Depreciation and Amortization (Tables)

3 Months Ended

Mar. 31, 2021

Depreciation, Depletion and Amortization [Abstract]

Depreciation and Amortization Expense Excluded from Operating Expenses in its Condensed Consolidated Statements of Income and Comprehensive Income

The amounts of depreciation and amortization expense excluded from the following operating expenses in its Condensed Consolidated Statements of Income and Comprehensive Income are:

	Three Months Ended March 31,
	2021		2020
Direct advertising expenses	$	56,472	$	58,697
General and administrative expenses	1,107		1,281
Corporate expenses	3,170		2,335
	$	60,749	$	62,313