XML 64 R51.htm IDEA: XBRL DOCUMENT v3.10.0.1
Acquisitions - Pro Forma Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Business Combinations [Abstract]        
Total Revenues $ 1,060,995 $ 1,000,059 $ 3,167,747 $ 2,957,539
Income from Continuing Operations $ 78,659 $ 16,081 $ 228,082 $ 109,597
Per Share Income from Continuing Operations - Basic $ 0.28 $ 0.06 $ 0.80 $ 0.38
Per Share Income from Continuing Operations - Diluted $ 0.27 $ 0.06 $ 0.79 $ 0.38