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Regulatory Capital (Tables) | 12 Months Ended
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Dec. 31, 2018
Banking and Thrift [Abstract] |
Capital adequacy guidelines and compliance | The following tables illustrate the FRB’s adequacy guidelines and the Company’s and the Bank’s compliance with those guidelines:
| December 31, 2018
| Actual |  | Required for Capital Adequacy Purposes |  | To Be Well Capitalized Under Prompt Corrective Action Regulations
(Dollars in thousands) | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
Total capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | $ | 1,437,889 |  |  | 14.70 | % |  | $ | 782,453 |  |  | 8.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,401,991 |  |  | 14.35 | % |  | 781,430 |  |  | 8.00 | % |  | $ | 976,787 |  |  | 10.00 | %
Tier 1 capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,308,017 |  |  | 13.37 | % |  | 586,840 |  |  | 6.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,279,778 |  |  | 13.10 | % |  | 586,072 |  |  | 6.00 | % |  | 781,430 |  |  | 8.00 | %
Common Equity Tier 1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,183,517 |  |  | 12.10 | % |  | 440,130 |  |  | 4.50 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,279,778 |  |  | 13.10 | % |  | 439,554 |  |  | 4.50 | % |  | 634,911 |  |  | 6.50 | %
Tier 1 capital (to average assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,308,017 |  |  | 11.35 | % |  | 461,130 |  |  | 4.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,279,778 |  |  | 11.08 | % |  | 462,072 |  |  | 4.00 | % |  | 577,590 |  |  | 5.00 | %
| December 31, 2017
| Actual |  | Required for Capital Adequacy Purposes |  | To Be Well Capitalized Under Prompt Corrective Action Regulations
(Dollars in thousands) | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
Total capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | $ | 1,232,089 |  |  | 15.64 | % |  | $ | 630,109 |  |  | 8.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,182,509 |  |  | 15.04 | % |  | 628,823 |  |  | 8.00 | % |  | $ | 786,029 |  |  | 10.00 | %
Tier 1 capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,133,125 |  |  | 14.39 | % |  | 472,582 |  |  | 6.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,083,744 |  |  | 13.79 | % |  | 471,617 |  |  | 6.00 | % |  | 628,823 |  |  | 8.00 | %
Common Equity Tier 1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,009,276 |  |  | 12.81 | % |  | 354,437 |  |  | 4.50 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,083,744 |  |  | 13.79 | % |  | 353,713 |  |  | 4.50 | % |  | 510,919 |  |  | 6.50 | %
Tier 1 capital (to average assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,133,125 |  |  | 11.90 | % |  | 380,770 |  |  | 4.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,083,744 |  |  | 11.47 | % |  | 377,809 |  |  | 4.00 | % |  | 472,261 |  |  | 5.00 | %
______________________________ N/A - Not applicable

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