XML 49 R36.htm IDEA: XBRL DOCUMENT v3.22.0.1

Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2021

Share-Based Compensation Plans

Schedule of activity related to restricted stock granted under company's incentive plan

​

​	​	​	​	​	​
​		​		Weighted Average
​	​	Total	​	Grant Date
​	​	Shares	​	Fair Value per Share
Outstanding as of December 31, 2018		460	​	$	63.28
Granted		152	​	$	93.62
Vested		(174)	​	$	56.14
Forfeited, canceled or expired		(16)	​	$	82.11
Outstanding as of December 31, 2019		422	​	$	76.43
Granted		167	​	$	84.31
Vested		(155)	​	$	65.19
Forfeited, canceled or expired		(15)	​	$	84.64
Outstanding as of December 31, 2020		419	​	$	83.43
Granted		184	​	$	86.05
Vested		(144)	​	$	74.90
Forfeited, canceled or expired		(32)	​	$	87.00
Outstanding as of December 31, 2021		427	​	$	86.24

Schedule of activity related to stock options granted under company's incentive plan

​

​	​	​	​	​	​	​	​	​	​	​
​	​	Summary of Stock Options Outstanding
​		​		Weighted			Weighted		​	​
​	​	​	​	Average		​	Average	​	​	​
​	​	​	​	Exercise		​	Remaining	​	Aggregate
​	​	Total	​	Price per		​	Contractual	​	Intrinsic
​	​	Shares	​	Share		​	Term (Years)	​	Value ($)
Outstanding as of December 31, 2018		444	​	$	16.66	​	​	​	​	​
Granted		—	​	$	—				​
Exercised		(212)	​	$	18.01				​
Forfeited, canceled or expired		—	​	$	—				​
Outstanding as of December 31, 2019		232	​	$	15.42	​	​	​	​	​
Granted		—	​	$	—				​
Exercised		(56)	​	$	15.66				​
Forfeited, canceled or expired		—	​	$	—				​
Outstanding as of December 31, 2020		176	​	$	15.34	​	​	​	​	​
Granted		—	​	$	—				​
Exercised		(176)	​	$	15.34				​
Forfeited, canceled or expired		—	​	$	—				​
Outstanding as of December 31, 2021		—	​	$	—		—	​	$	—
Exercisable as of December 31, 2021		—	​	$	—		—	​	$	—

​

Schedule of share-based compensation expense

​

​	​	​	​	​	​	​	​	​	​	​
​		2021			2020			2019
Technology and academic services	​	$	2,112	​	$	2,049	​	$	1,721	​
Counseling services and support	​		5,749	​		5,364	​		5,297	​
Marketing and communication	​		101	​		100	​		87	​
General and administrative	​		3,564	​		3,150	​		3,195	​
Share-based compensation expense included in operating expenses	​		11,526	​		10,663	​		10,300	​
Tax effect of share-based compensation	​		(2,882)	​		(2,666)	​		(2,575)	​
Share-based compensation expense, net of tax	​	$	8,644	​	$	7,997	​	$	7,725	​

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 allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ 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 (h)(1)
-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 S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

+ Details

Name:	us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types: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:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration