Annual report pursuant to Section 13 and 15(d)

PARENT COMPANY FINANCIAL STATEMENTS - Cash Flow Statement (Details)

v3.6.0.2
PARENT COMPANY FINANCIAL STATEMENTS - Cash Flow Statement (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Operating activities                      
Net income $ 238,963 $ 127,004 $ 174,540 $ 171,314 $ 178,309 $ 152,588 $ 196,206 $ 165,854 $ 711,821 $ 692,957 $ 632,392
Adjustments to reconcile net income to net cash provided by operating activities:                      
Depreciation and amortization                 379,772 341,281 332,832
Loss on sales of securities available-for-sale                 (2,035) (3,184) (17,554)
Net cash provided by (used for) operating activities                 1,215,302 1,033,362 888,786
Investing activities                      
Sales of available-for-sale securities                 6,154,326 163,224 1,152,907
Cash paid for acquisitions, net of cash received                 (133,218) (457,836) 691,637
Net cash provided by (used for) investing activities                 (3,445,353) (4,928,654) (5,004,781)
Financing activities                      
Proceeds from issuance of long-term borrowings                 2,127,750 3,232,227 2,000,000
Payment of borrowings                 1,899,561 (1,818,947) 118,698
Net proceeds from issuance of common stock                 0 0 2,597
Net proceeds from issuance of preferred stock                 584,936 0 0
Repurchase of common stock                 0 (251,844) (334,429)
Other, net                 5,122 5,583 4,635
Net cash provided by (used for) financing activities                 2,767,665 3,521,883 4,335,428
Increase (decrease) in cash and cash equivalents                 537,614 (373,409) 219,433
Cash and cash equivalents at beginning of period       847,156       1,220,565 847,156 1,220,565 1,001,132
Cash and cash equivalents at end of period 1,384,770       847,156       1,384,770 847,156 1,220,565
Supplemental disclosures:                      
Interest paid                 241,073 153,590 131,488
Parent Company                      
Operating activities                      
Net income                 711,821 692,957 632,392
Adjustments to reconcile net income to net cash provided by operating activities:                      
Equity in undistributed net income of subsidiaries                 (633,730) 175,660 (411,261)
Depreciation and amortization                 (1,390) 609 548
Loss on sales of securities available-for-sale                 0 540 0
Other, net                 (23,600) (44,197) 26,685
Net cash provided by (used for) operating activities                 53,101 825,569 248,364
Investing activities                      
Repayments from subsidiaries                 464,284 494,905 9,250
Advances to subsidiaries                 (1,758,745) (612,610) (32,350)
Sales of available-for-sale securities                 (1,589) 449 0
Cash paid for acquisitions, net of cash received                 (133,218) 0 (13,452)
Proceeds from business divestitures                 0 9,029 0
Net cash provided by (used for) investing activities                 (1,429,268) (108,227) (36,552)
Financing activities                      
Proceeds from issuance of long-term borrowings                 1,989,938 0 0
Payment of borrowings                 (64,586) 0 0
Dividends paid on stock                 (299,588) (224,390) (198,789)
Net proceeds from issuance of common stock                 0 0 2,597
Net proceeds from issuance of preferred stock                 584,936 0 0
Repurchase of common stock                 0 (251,844) (334,429)
Other, net                 988 13,492 15,512
Net cash provided by (used for) financing activities                 2,211,688 (462,742) (515,109)
Increase (decrease) in cash and cash equivalents                 835,521 254,600 (303,297)
Cash and cash equivalents at beginning of period       $ 917,368       $ 662,768 917,368 662,768 966,065
Cash and cash equivalents at end of period $ 1,752,889       $ 917,368       1,752,889 917,368 662,768
Supplemental disclosures:                      
Interest paid                 $ 36,068 $ 17,384 $ 21,321