XML 79 R55.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Regulatory Capital (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Banking and Thrift [Abstract] |
Summary of Regulatory Capital Requirement | Horizon and the Bank’s actual and required capital ratios as of December 31, 2017 and 2016 were as follows:
|  |  |  |  |  |  |  | Required For Capital1 |  |  |  |
|  |  |  |  | Required For Capital1 |  |  | Adequacy Purposes |  |  | Well Capitalized Under Prompt1 |
|  | Actual |  |  | Adequacy Purposes |  |  | with Capital Buffer |  |  | Corrective Action Provisions |
|  | Amount |  |  | Ratio |  |  | Amount |  |  | Ratio |  |  | Amount |  |  | Ratio |  |  | Amount |  |  | Ratio |
As of December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  | $ | 384,800 |  |  |  | 12.91 | % |  | $ | 238,543 |  |  |  | 8.00 | % |  | $ | 275,816 |  |  |  | 9.25 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 382,788 |  |  |  | 12.85 | % |  |  | 238,386 |  |  |  | 8.00 | % |  |  | 275,634 |  |  |  | 9.25 | % |  | $ | 297,982 |  |  |  | 10.00 | %
Tier 1 capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 368,355 |  |  |  | 12.35 | % |  |  | 178,907 |  |  |  | 6.00 | % |  |  | 216,180 |  |  |  | 7.25 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 366,343 |  |  |  | 12.29 | % |  |  | 178,790 |  |  |  | 6.00 | % |  |  | 216,038 |  |  |  | 7.25 | % |  |  | 238,386 |  |  |  | 8.00 | %
Common equity tier 1 capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 329,892 |  |  |  | 11.06 | % |  |  | 134,181 |  |  |  | 4.50 | % |  |  | 171,454 |  |  |  | 5.75 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 366,343 |  |  |  | 12.29 | % |  |  | 134,092 |  |  |  | 4.50 | % |  |  | 171,340 |  |  |  | 5.75 | % |  |  | 193,689 |  |  |  | 6.50 | %
Tier 1 capital1 (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 368,355 |  |  |  | 9.92 | % |  |  | 148,503 |  |  |  | 4.00 | % |  |  | 148,503 |  |  |  | 4.00 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 366,343 |  |  |  | 9.89 | % |  |  | 148,116 |  |  |  | 4.00 | % |  |  | 148,116 |  |  |  | 4.00 | % |  |  | 185,145 |  |  |  | 5.00 | %
As of December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  | $ | 316,576 |  |  |  | 13.87 | % |  | $ | 182,596 |  |  |  | 8.00 | % |  | $ | 196,976 |  |  |  | 8.63 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 319,013 |  |  |  | 13.98 | % |  |  | 182,541 |  |  |  | 8.00 | % |  |  | 196,916 |  |  |  | 8.63 | % |  | $ | 228,176 |  |  |  | 10.00 | %
Tier 1 capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 301,739 |  |  |  | 13.22 | % |  |  | 136,947 |  |  |  | 6.00 | % |  |  | 151,326 |  |  |  | 6.63 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 304,176 |  |  |  | 13.33 | % |  |  | 136,905 |  |  |  | 6.00 | % |  |  | 151,280 |  |  |  | 6.63 | % |  |  | 182,540 |  |  |  | 8.00 | %
Common equity tier 1 capital1 (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 263,313 |  |  |  | 11.50 | % |  |  | 103,036 |  |  |  | 4.50 | % |  |  | 117,460 |  |  |  | 5.13 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 304,176 |  |  |  | 13.33 | % |  |  | 102,679 |  |  |  | 4.50 | % |  |  | 117,054 |  |  |  | 5.13 | % |  |  | 148,314 |  |  |  | 6.50 | %
Tier 1 capital1 (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 301,739 |  |  |  | 10.44 | % |  |  | 115,609 |  |  |  | 4.00 | % |  |  | 115,609 |  |  |  | 4.00 | % |  |  | N/A |  |  |  | N/A |
Bank |  |  | 304,176 |  |  |  | 9.93 | % |  |  | 122,521 |  |  |  | 4.00 | % |  |  | 122,521 |  |  |  | 4.00 | % |  |  | 153,151 |  |  |  | 5.00 | %
1 | As defined by regulatory agencies

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