XML 41 R29.htm IDEA: XBRL DOCUMENT v3.19.1

Net Income per Common Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Common Share

Schedule of calculation of net income per common share

The calculation of net income per common share for the three months ended March 31, 2019 and 2018 was as follows.

		Three Months Ended March 31,
(dollars and shares in thousands, except per share data)		2019				2018
Basic:
Net income		$	33,749			$	35,715
Average common shares outstanding			34,481				34,261
Basic net income per common share		$	0.98			$	1.04
Diluted:
Net income		$	33,749			$	35,715
Average common shares outstanding			34,481				34,261
Adjustment for common share equivalents			55				145
Average common shares outstanding-diluted			34,536				34,406
Diluted net income per common share		$	0.98			$	1.04
Anti-dilutive shares			3				—

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

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