XML 62 R50.htm IDEA: XBRL DOCUMENT
v3.21.2

Equity Compensation Plans (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Share-based Payment Arrangement [Abstract] |
Equity Compensation Costs by Award Type | The unamortized compensation cost of awards issued under the Incentive Plan, which are settled by delivery of shares of common stock and purchases under the Employee Stock Purchase Plan, totaled $26 million at September 30, 2021, as shown in the following table. Table 18.1 – Activities of Equity Compensation Costs by Award Type
|  |  |  | Nine Months Ended September 30, 2021
(In Thousands) |  |  |  | Restricted Stock Awards |  | Restricted Stock Units |  | Deferred Stock Units |  | Performance Stock Units |  | Employee Stock Purchase Plan |  | Total
Unrecognized compensation cost at beginning of period |  |  |  | $ | 564 |  |  | $ | 3,540 |  |  | $ | 17,766 |  |  | $ | 5,794 |  |  | $ | — |  |  | $ | 27,664 |
Equity grants |  |  |  | — |  |  | 2,370 |  |  | 5,766 |  |  | — |  |  | 335 |  |  | 8,471 |
Performance-based valuation adjustment |  |  |  | — |  |  | — |  |  | — |  |  | 1,072 |  |  | — |  |  | 1,072 |
Equity grant forfeitures |  |  |  | (2) |  |  | (670) |  |  | (550) |  |  | — |  |  | — |  |  | (1,222) |
Equity compensation expense |  |  |  | (375) |  |  | (1,188) |  |  | (5,681) |  |  | (2,002) |  |  | (251) |  |  | (9,497) |
Unrecognized Compensation Cost at End of Period |  |  |  | $ | 187 |  |  | $ | 4,052 |  |  | $ | 17,301 |  |  | $ | 4,864 |  |  | $ | 84 |  |  | $ | 26,488 |

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 cost not yet recognized and weighted-average period over which cost is expected to be recognized for nonvested award under share-based payment arrangement. + 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 (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration