Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Reconciliation of information used in computing basic and diluted earnings per share

The following table sets forth a reconciliation of the information used in computing basic and diluted earnings per share:

	Three Months Ended March 31,
	2016		2015
Earnings from continuing operations	$	99,356	$	117,190
Earnings from discontinued operations, net	—		92,320
Net earnings	$	99,356	$	209,510
Basic earnings per common share:
Earnings from continuing operations	$	0.64	$	0.72
Earnings from discontinued operations, net	$	—	$	0.57
Net earnings	$	0.64	$	1.30
Weighted average shares outstanding	155,064,000		161,650,000
Diluted earnings per common share:
Earnings from continuing operations	$	0.64	$	0.72
Earnings from discontinued operations, net	$	—	$	0.57
Net earnings	$	0.64	$	1.28
Weighted average shares outstanding	156,161,000		163,323,000

Reconciliation of share amounts used in computing earnings per share

The following table is a reconciliation of the share amounts used in computing earnings per share:

	Three Months Ended March 31,
	2016	2015
Weighted average shares outstanding - Basic	155,064,000	161,650,000
Dilutive effect of assumed exercise of employee stock options and SARs and vesting of performance shares	1,097,000	1,673,000
Weighted average shares outstanding - Diluted	156,161,000	163,323,000