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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Securities held-to-maturity |  |
Allowance for credit losses | $ (54) |
Securities held-to-maturity, fair value (in dollars) | $ 304,927 | $ 368,107
Preferred stock |  |
Preferred stock, par value (in dollars per share) | $ 0 | $ 0
Preferred stock, shares authorized | 10,000,000 | 10,000,000
Preferred stock, shares issued | 0 | 0
Preferred stock, outstanding (in shares) | 0 | 0
Common stock |  |
Common stock, par value (in dollars per share) | $ 0 | $ 0
Common stock, shares authorized | 100,000,000 | 100,000,000
Common stock, shares issued | 59,917,457 | 59,368,156
Common stock, shares outstanding | 59,917,457 | 59,368,156

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