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Note 2 - Revision of Previously Issued Financial Statements (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

		Three Months Ended March 31, 2017
		As Reported				Adjustment				As Re vised
Condensed Consolidated Statement of Operations and Comprehensive Income Information
Selling, general and administrative		$	45,733			$	523			$	46,256
Depreciation and amortization			38,404				1,132				39,536
Total costs and expenses			147,074				1,655				148,729
Income from operations			60,353				(1,655	)			58,698
Income before income taxes			53,034				(1,655	)			51,379
Income tax provision			19,819				(629	)			19,190
Net income			33,215				(1,026	)			32,189
Comprehensive income		$	33,217			$	(1,026	)		$	32,191
Net income per common share:
Basic		$	5.86			$	(0.18	)		$	5.68
Diluted		$	5.80			$	(0.18	)		$	5.62
Condensed Consolidated Statement of Cash Flows Information
Net income		$	33,215			$	(1,026	)		$	32,189
Depreciation and amortization			38,404				1,132				39,536
Accounts receivable, net			6,034				523				6,557
Change in deferred income taxes			472				(629	)			(157	)
Net cash provided by operating activities		$	78,260			$	-			$	78,260

X

- Definition

Tabular disclosure of prior period adjustments to previously issued financial statements including (1) the effect of the correction on each financial statement line item and any per-share amounts affected for each prior period presented (2) the cumulative effect of the change on retained earnings or other appropriate components of equity or net assets in the statement of financial position, as of the beginning of the earliest period presented, and (3) the effect of the prior period adjustments (both gross and net of applicable income tax) on the net income of each prior period presented in the entity's annual report for the year in which the adjustments are made.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
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-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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