XML 21 R15.htm IDEA: XBRL DOCUMENT
v3.19.3

Capital Stock | 9 Months Ended
--- | ---
Sep. 30, 2019
Capital Stock [Abstract] |
Capital Stock |
6. | Capital Stock
Net income per share Net income per share is computed based on the weighted-average number of common shares outstanding during the periods presented. Additionally, diluted earnings per share data gives effect to all potentially dilutive common shares that were outstanding during the periods presented. For the three-month periods ended September 30, 2019 and 2018, stock options of 1.3 million and 0.5 million, respectively, and for the nine-month periods ended September 30, 2019 and 2018, stock options of 1.2 million and 0.9 million, respectively, were excluded from the calculation of diluted earnings per share because they were anti-dilutive. Dividends In February, April and August 2019, the Company’s board of directors declared quarterly cash dividends of $0.37 per share. These quarterly cash dividends of $20.5 million, $20.6 million and $20.6 million were paid on March 13, 2019, June 12, 2019 and September 11, 2019 to stockholders of record on February 25, 2019, May 31, 2019 and August 30, 2019. In November 2019, the Company’s board of directors declared a quarterly cash dividend of $0.37 per share to be paid on December 11, 2019 to stockholders of record on November 29, 2019. Repurchase of common stock During the three-month periods ended September 30, 2019 and 2018, the Company repurchased zero and 0.2 million shares of its Class A common stock under its stock repurchase plans for zero and $12.4 million, respectively. During the nine-month periods ended September 30, 2019 and 2018, the Company repurchased 14,000 shares and 0.6 million shares of its Class A common stock under its stock repurchase plans for $0.8 million and $48.2 million, respectively. As of September 30, 2019, $470.2 million was available for repurchases under the Company’s stock repurchase plan.

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

X
- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
Name: | us-gaap_StockholdersEquityNoteDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration