XML 49 R35.htm IDEA: XBRL DOCUMENT v3.8.0.1

Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Common Share

The following table sets forth the computation of basic and diluted earnings per common share:

		Year Ended
		December 31, 2017				January 1, 2017				January 3, 2016
		(In thousands, except per share data)
Net income		$	1,104			$	16,886			$	15,297
Weighted-average shares of common stock outstanding:
Basic			21,439				21,607				21,741
Dilutive effect of common stock equivalents arising    from share option, nonvested share and nonvested    share unit awards			146				209				186
Diluted			21,585				21,816				21,927
Basic earnings per share		$	0.05			$	0.78			$	0.70
Diluted earnings per share		$	0.05			$	0.77			$	0.70
Antidilutive share option awards excluded    from diluted calculation			83				200				481
Antidilutive nonvested share and nonvested share unit    awards excluded from diluted calculation			145				—				2

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