XML 32 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

The calculations of basic and diluted earnings per share are as follows:

		Three Months Ended
		March 31,
(In thousands except share and per share data)		2017			2016
Basic
Net income		$	6,307		$	5,833
Weighted-average common shares outstanding			11,124,250			11,233,558
Basic earnings per share		$	.57		$	.52
Diluted
Net income		$	6,307		$	5,833
Weighted-average common shares outstanding			11,124,250			11,233,558
Effect of dilutive restricted stock and stock appreciation rights			166,671			153,299
Weighted-average common shares outstanding assuming dilution			11,290,921			11,386,857
Diluted earnings per share		$	.56		$	.51

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://www.xbrl.org/2003/role/presentationRef
-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