XML 39 R23.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Earnings Per Share (Notes) | 3 Months Ended
--- | ---
Mar. 31, 2016
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share Basic earnings per common share (EPS) excludes dilution and is computed by dividing Net income attributable to common stockholders by the weighted average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other obligations to issue common stock were exercised or converted into common stock or resulted in the issuance of common shares that then shared in our earnings. A reconciliation of the numerators and denominators of the basic and diluted EPS computations is presented below:
| Three Months Ended
| March 31,
| 2016 |  | 2015
| (In thousands, except per share amounts)
Amounts attributable to common stockholders: |  |  |
Net income: |  |  |
Net income — basic | $ | 47,445 |  |  | $ | 61,375 |
After tax interest on convertible debt | 12 |  |  | 12 |
Net income — diluted | $ | 47,457 |  |  | $ | 61,387 |
Weighted average shares (denominator): |  |  |
Weighted average shares — basic | 194,924 |  |  | 203,510 |
Stock options | 2,985 |  |  | 4,121 |
Convertible debt | 121 |  |  | 121 |
Weighted average shares — diluted | 198,030 |  |  | 207,752 |
Net income per share: |  |  |
Basic | $ | 0.24 |  |  | $ | 0.30 |
Diluted | $ | 0.24 |  |  | $ | 0.30 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=65016374&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration