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Capital Stock and Share Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Schedule of options outstanding and exercisable

The following table summarizes our stock option activity:

						Number of Shares						Weighted- Average Exercise Price						Range of Exercise Prices
Outstanding at December 31, 2017						251,507						$	7.38					$ 6-9
Exercised						(251,507)						7.38						6-9
Outstanding at December 31, 2018						—

Schedule of cash proceeds received from exercises of stock options

The following table summarizes additional information about exercises of stock options:

						For the years ended December 31,
(in thousands)						2020						2019						2018
Cash received upon exercise						$	—					$	—					$	1,857
Intrinsic value (market value on date of exercise less exercise price)						—						—						1,266
Tax benefits realized						—						—						315

Restricted stock and restricted stock unit vesting activity

The following table summarizes our RSU activity:

												Fair Value
						Number of Shares						Weighted Average						Range of Prices
Unvested at December 31, 2017						1,187,923						$	19.99					$ 14-24
Awarded						816,771						13.28						11-17
Vested						(771,904)						14.16						11-18
Forfeited						(57,348)						16.68						13-23
Unvested at December 31, 2018						1,175,442						15.86						11-24
Awarded						758,557						22.12						13-23
Vested						(536,064)						21.67						12-23
Forfeited						(39,497)						17.89						13-24
Unvested at December 31, 2019						1,358,438						18.68						11-24
Awarded						1,588,134						8.86						7-12
Vested						(739,633)						11.52						7-17
Forfeited						(15,280)						13.37						8-23
Unvested at December 31, 2020						2,191,659						12.22						7-23

Additional information about restricted stock and restricted stock unit vesting

The following table summarizes additional information about RSU vesting:

						For the years ended December 31,
(in thousands)						2020						2019						2018
Fair value of RSUs vested						$	8,518					$	11,618					$	10,930
Tax benefits realized on vesting						2,019						2,969						1,758

Schedule of stock compensation costs

Share-based compensation costs were as follows:

						For the years ended December 31,
(in thousands)						2020						2019						2018
Total share-based compensation						$	14,507					$	13,308					$	11,008
Included in discontinued operations						(492)						(215)						(468)
Included in continuing operations						$	14,015					$	13,093					$	10,540
Share-based compensation, net of tax						$	10,694					$	9,747					$	7,919

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- Definition

Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options.

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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.

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