XML 85 R105.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Condensed Parent Company Financial Statements - Summary of Cash Flow of Parent Company (Detail) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES                      
Net income $ 35,507 $ 33,368 $ 34,167 $ 31,837 $ 32,725 $ 32,883 $ 30,586 $ 29,620 $ 134,879 $ 125,814 $ 86,439
Adjustments to reconcile to net cash provided by operating activities:                      
Amortization of stock-based compensation arrangements of subsidiaries                 1,277 1,352 1,180
Other, net                 6,740 (1,199) 4,051
Net cash provided by operating activities                 158,958 140,010 109,749
INVESTING ACTIVITIES                      
Other, net                 7,867 (3,890) 4,038
Net cash provided by (used in) investing activities                 50,347 (293,799) (349,784)
FINANCING ACTIVITIES                      
Common stock acquired                 (1,601) (7,914)  
Cash dividends paid                 (39,805) (30,265) (24,783)
Redemption of Junior Subordinated debentures                   (5,155)  
Net cash provided by (used in) financing activities                 234,721 (179,831) 147,449
Net increase/(decrease) in cash, due from banks and interest-bearing deposits                 444,026 (333,620) (92,586)
Cash, due from banks and interest-bearing deposits at the beginning of the period       1,424,255       1,757,875 1,424,255 1,757,875 1,850,461
Cash, due from banks and interest-bearing deposits at the end of the period 1,868,281       1,424,255       1,868,281 1,424,255 1,757,875
SUPPLEMENTAL DISCLOSURE                      
Cash paid during the period for interest                 54,602 41,549 20,563
Cash received during the period for income taxes, net                 30,975 27,952 41,058
Parent Company [Member]                      
CASH FLOWS FROM OPERATING ACTIVITIES                      
Net income                 134,879 125,814 86,439
Adjustments to reconcile to net cash provided by operating activities:                      
Equity in undistributed earnings of subsidiaries                 (61,194) (87,404) (57,429)
Amortization of stock-based compensation arrangements of subsidiaries                 1,224 1,306 1,142
Other, net                 (440) (2,621) 569
Net cash provided by operating activities                 74,469 37,095 30,721
INVESTING ACTIVITIES                      
Net cash provided by acquisitions                   41,347  
Payments for investments in subsidiaries                 (134,457)   (502)
Other, net                 (418) (174) 100
Net cash provided by (used in) investing activities                 (134,875) 41,173 (402)
FINANCING ACTIVITIES                      
Issuance of common stock                 2,484 2,238 4,844
Common stock acquired                 (1,601) (7,914)  
Cash dividends paid                 (39,805) (30,265) (24,783)
Redemption of Junior Subordinated debentures                   (5,155)  
Net cash provided by (used in) financing activities                 (38,922) (41,096) (19,939)
Net increase/(decrease) in cash, due from banks and interest-bearing deposits                 (99,328) 37,172 10,380
Cash, due from banks and interest-bearing deposits at the beginning of the period       $ 105,089       $ 67,917 105,089 67,917 57,537
Cash, due from banks and interest-bearing deposits at the end of the period $ 5,761       $ 105,089       5,761 105,089 67,917
SUPPLEMENTAL DISCLOSURE                      
Cash paid during the period for interest                 5,131 2,171 2,122
Cash received during the period for income taxes, net                 $ 4,518 $ 3,647 $ 4,643