XML 55 R42.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Regulatory Capital (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
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, 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 | %
Note 11. Regulatory Capital (continued)
| December 31, 2016
| 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 | $ | 1,179,673 |  |  | 16.38 | % |  | $ | 576,092 |  |  | 8.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,131,949 |  |  | 15.76 | % |  | 574,658 |  |  | 8.00 | % |  | $ | 718,323 |  |  | 10.00 | %
Tier 1 capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,089,142 |  |  | 15.12 | % |  | 432,069 |  |  | 6.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,041,640 |  |  | 14.50 | % |  | 430,994 |  |  | 6.00 | % |  | 574,658 |  |  | 8.00 | %
Common Equity Tier 1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 966,701 |  |  | 13.42 | % |  | 324,052 |  |  | 4.50 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,041,640 |  |  | 14.50 | % |  | 323,245 |  |  | 4.50 | % |  | 466,910 |  |  | 6.50 | %
Tier 1 capital (to average assets) |  |  |  |  |  |  |  |  |  |  |
Consolidated | 1,089,142 |  |  | 11.90 | % |  | 365,994 |  |  | 4.00 | % |  | N/A |  |  | N/A |
Glacier Bank | 1,041,640 |  |  | 11.45 | % |  | 363,945 |  |  | 4.00 | % |  | 454,932 |  |  | 5.00 | %
______________________________ N/A - Not applicable

X
- References No definition available. + Details
Name: | us-gaap_BankingAndThriftAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84167132&loc=d3e65071-112826 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1G -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958577-112826 + Details
Name: | us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration