XML 54 R41.htm IDEA: XBRL DOCUMENT v3.20.4

Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Share-based Payment Arrangement, Option, Activity [Table Text Block]

The following table presents stock options outstanding under these plans (in thousands, except for per share data):

						Number						Weighted- Average Exercise Price						Aggregate Intrinsic Value
Options outstanding at:
December 31, 2018						63,058						$	54.89					$	1,163
December 31, 2019						36,100						56.75						1,106
December 31, 2020						17,671						57.35						197
Options vested at:
December 31, 2018						33,573						$	53.09					$	679
December 31, 2019						27,193						57.08						824
December 31, 2020						17,671						57.35						197

Schedule of Nonvested Share Activity [Table Text Block]

The following represents a summary of the non-vested shares for the three years ended December 31, 2020 (in thousands):

						Restricted Stock												Restricted Stock Units
						Shares						Weighted Average Grant Date Fair Value						Units						Weighted Average Grant Date Fair Value
Non-vested at January 1, 2018						667,103												—
Granted						150,419						$	85.58					—						—
Vested						(242,215)						74.85						—						—
Forfeited						(47,700)						75.68						—						—
Non-vested at December 31, 2018						527,607												—
Granted						145,724						$	76.74					46,689						$	87.40
Vested						(114,201)						61.28						—						—
Forfeited						(131,952)						83.69						—						—
Non-vested at December 31, 2019						427,178												46,689
Granted						236,750						$	83.49					22,980						$	77.36
Vested						(225,527)						83.50						—						—
Forfeited						(18,167)						83.10						—						—
Non-vested at December 31, 2020						420,234												69,669

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 shares.

+ 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=120381028&loc=d3e5070-113901

+ Details

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

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ 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 (d)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

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