XML 63 R49.htm IDEA: XBRL DOCUMENT v3.10.0.1

Selected Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2018

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations

The following are details of the unaudited quarterly results of operations for the three months ended:

		September 30,				June 30,				March 31,				December 31,
2018
Revenue		$	1,002,588			$	1,002,198			$	992,340			$	977,711
Operating income			68,819				105,518				131,827				122,143
Net income			44,266				91,530				101,727				116,873
Basic earnings per share			0.31				0.64				0.71				0.81
Diluted earnings per share			0.31				0.64				0.70				0.80
2017
Revenue		$	979,724			$	966,695			$	966,009			$	954,727
Operating income			132,047				129,912				133,781				121,593
Net income			107,209				119,264				112,560				97,793
Basic earnings per share			0.74				0.82				0.77				0.67
Diluted earnings per share			0.73				0.81				0.76				0.66

X

- References

No definition available.

+ Details

Name:	us-gaap_QuarterlyFinancialInformationDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=109225645&loc=d3e1280-108306

+ Details

Name:	us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration