XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Earnings Per Common Share | 9 Months Ended
--- | ---
Sep. 30, 2016
Earnings Per Share [Abstract] |
Earnings Per Common Share | Earnings Per Common Share Earnings per common share is computed using the two-class method as more fully described in our 2015 Form 10-K. The following table presents a reconciliation of net income available to common shareholders, net earnings allocated to common stock and the number of shares used in the calculation of basic and diluted earnings per common share.
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Net income | $ | 80,219 |  |  | $ | 75,850 |  |  | $ | 220,542 |  |  | $ | 221,090 |
Less: Preferred stock dividends | 2,016 |  |  | 2,016 |  |  | 6,047 |  |  | 6,047 |
Net income available to common shareholders | 78,203 |  |  | 73,834 |  |  | 214,495 |  |  | 215,043 |
Less: Earnings allocated to participating securities | 282 |  |  | 260 |  |  | 769 |  |  | 744 |
Net earnings allocated to common stock | $ | 77,921 |  |  | $ | 73,574 |  |  | $ | 213,726 |  |  | $ | 214,299 |
Distributed earnings allocated to common stock | $ | 33,918 |  |  | $ | 33,030 |  |  | $ | 100,203 |  |  | $ | 98,674 |
Undistributed earnings allocated to common stock | 44,003 |  |  | 40,544 |  |  | 113,523 |  |  | 115,625 |
Net earnings allocated to common stock | $ | 77,921 |  |  | $ | 73,574 |  |  | $ | 213,726 |  |  | $ | 214,299 |
Weighted-average shares outstanding for basic earnings per common share | 62,449,660 |  |  | 62,628,725 |  |  | 62,114,075 |  |  | 62,945,595 |
Dilutive effect of stock compensation | 691,543 |  |  | 690,041 |  |  | 448,290 |  |  | 736,197 |
Weighted-average shares outstanding for diluted earnings per common share | 63,141,203 |  |  | 63,318,766 |  |  | 62,562,365 |  |  | 63,681,792 |

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