EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings Per Common Share from Continuing Operations

The following table presents the calculation of basic and diluted earnings per common share from continuing operations:

	Three months ended June 30,					Six months ended June 30,
	2019			2018		2019			2018
	(In thousands, except per share amounts)
Earnings per share — Basic:
Earnings from continuing operations	$	75,452		46,169		$	121,342		83,482
Less: Distributed and undistributed earnings allocated   to unvested stock	(286		)	(168	)	(464		)	(299	)
Earnings from continuing operations available to common shareholders — Basic	$	75,166		46,001		$	120,878		83,183
Weighted average common shares outstanding — Basic	52,337			52,370		52,377			52,388
Earnings from continuing operations per common share — Basic	$	1.44		0.88		$	2.31		1.59
Earnings per share — Diluted:
Earnings from continuing operations	$	75,452		46,169		$	121,342		83,482
Less: Distributed and undistributed earnings allocated to unvested stock	(286		)	(168	)	(464		)	(299	)
Earnings from continuing operations available to common shareholders — Diluted	$	75,166		46,001		$	120,878		83,183
Weighted average common shares outstanding — Basic	52,337			52,370		52,377			52,388
Effect of dilutive equity awards	212			254		218			337
Weighted average common shares outstanding — Diluted	52,549			52,624		52,595			52,725
Earnings from continuing operations per common share — Diluted	$	1.43		0.87		$	2.30		1.58
Anti-dilutive equity awards not included above	1,724			1,447		1,703			1,247