XML 66 R29.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Stock-based Compensation (Tables)

12 Months Ended

Dec. 31, 2019

Stock-based Compensation

Summary of restricted stock unit awards

A summary of restricted stock unit awards for the year ended December 31, 2019 is as follows (units in thousands):

		No. of RSUs			Weighted Average Grant Date Fair Value
Nonvested as of December 31, 2018			782		$	19.84
Granted			221		$	37.04
Vested			(274)		$	19.50
Forfeited			(39)		$	22.48
Nonvested as of December 31, 2019			690		$	25.34

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock units.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

+ Details

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