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v3.20.4

Parent Company Condensed Financial Statements (Condensed Statements Of Cash Flows) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
OPERATING ACTIVITIES: |  |  |  |
Net income |  | $ 353,885 | $ 422,712 | $ 438,214
Other changes, net |  | (68,062) | (73,363) | (5,992)
Net cash provided by (used in) operating activities |  | 623,992 | 512,794 | 552,660
INVESTING ACTIVITIES |  |  |  |
Proceeds from sales of available for sale securities | [1] | 602,477 | 413,203 | 708,864
Proceeds from maturities/pay downs of available for sale securities | [1] | 2,673,510 | 1,558,244 | 1,510,985
Purchases of investment securities | [1] | (6,991,460) | (1,863,180) | (2,090,333)
Purchases of land, buildings and equipment |  | (33,134) | (42,575) | (33,294)
Net cash provided by (used in) investing activities |  | (5,390,504) | (730,165) | (91,024)
FINANCING ACTIVITIES |  |  |  |
Payments for Repurchase of Redeemable Preferred Stock |  | (150,000) | 0 | 0
Purchases of treasury stock |  | (54,163) | (134,904) | (75,231)
Accelerated stock repurchase agreement |  | 0 | (150,000) | 0
Cash dividends paid on common stock |  | (120,818) | (113,466) | (100,238)
Cash dividends paid on preferred stock |  | (6,750) | (9,000) | (9,000)
Net cash provided by (used in) financing activities |  | 6,067,032 | (84,061) | 223,252
Income tax payments (receipts), net |  | 90,066 | 76,168 | 84,172
Commerce Bancshares, Inc. (Parent) [Member] |  |  |  |
OPERATING ACTIVITIES: |  |  |  |
Net income |  | 354,057 | 421,231 | 433,542
Earnings of consolidated subsidiaries, net of dividends |  | (148,435) | 79,641 | (233,785)
Other changes, net |  | 5,504 | 2,491 | 2,505
Net cash provided by (used in) operating activities |  | 211,126 | 503,363 | 202,262
INVESTING ACTIVITIES |  |  |  |
(Increase) decrease in investment in subsidiaries, net |  | 3 | (12) | 0
Proceeds from sales of available for sale securities |  | 0 | 3,856 | 41,638
Proceeds from maturities/pay downs of available for sale securities |  | 1,410 | 1,150 | 1,988
Purchases of investment securities |  | (4,863) | (63) | (125)
(Increase) decrease in advances to subsidiaries, net |  | (5,810) | (6,230) | (5,296)
Purchases of land, buildings and equipment |  | (94) | (235) | (133)
Net cash provided by (used in) investing activities |  | (9,354) | (1,534) | 38,072
FINANCING ACTIVITIES |  |  |  |
Payments for Repurchase of Redeemable Preferred Stock |  | (150,000) | 0 | 0
Purchases of treasury stock |  | (54,163) | (134,904) | (75,231)
Accelerated stock repurchase agreement |  | 0 | (150,000) | 0
Issuance of stock under equity compensation plans |  | (11) | (8) | (10)
Cash dividends paid on common stock |  | (120,818) | (113,466) | (100,238)
Cash dividends paid on preferred stock |  | (6,750) | (9,000) | (9,000)
Net cash provided by (used in) financing activities |  | (331,742) | (407,378) | (184,479)
Increase (decrease) in cash and cash equivalents |  | (129,970) | 94,451 | 55,855
Cash and cash equivalents at beginning of year |  | 301,913 | 207,462 | 151,607
Cash and cash equivalents at end of year |  | 171,943 | 301,913 | 207,462
Income tax payments (receipts), net |  | $ (3,663) | $ (2,337) | $ (1,965)
[1] | Available for sale debt securities, equity securities, and other securities.

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