XML 52 R37.htm IDEA: XBRL DOCUMENT
v3.20.4

Investment Securities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract] |
Reconciliation of available for sale securities | The following tables present the amortized cost and fair value of investment securities available for sale at the dates indicated and the corresponding amounts of gross unrealized gains and losses recognized in accumulated other comprehensive income:
| December 31, 2020
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
| (In thousands)
U.S. government and agency securities | $ | 44,713 |  |  | $ | 947 |  |  | $ | — |  |  | $ | 45,660 |
Municipal securities | 197,634 |  |  | 12,561 |  |  | (227) |  |  | 209,968 |
Residential CMO and MBS | 196,956 |  |  | 5,125 |  |  | (209) |  |  | 201,872 |
Commercial CMO and MBS | 290,638 |  |  | 13,198 |  |  | (90) |  |  | 303,746 |
Corporate obligations | 10,971 |  |  | 125 |  |  | — |  |  | 11,096 |
Other asset-backed securities | 29,283 |  |  | 565 |  |  | (27) |  |  | 29,821 |
Total | $ | 770,195 |  |  | $ | 32,521 |  |  | $ | (553) |  |  | $ | 802,163 |
| December 31, 2019
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  |  |  | Fair Value
| (In thousands)
U.S. government and agency securities | $ | 104,709 |  |  | $ | 598 |  |  | $ | (84) |  |  |  |  | $ | 105,223 |
Municipal securities | 128,183 |  |  | 4,933 |  |  | (102) |  |  |  |  | 133,014 |
Residential CMO and MBS | 336,929 |  |  | 3,184 |  |  | (505) |  |  |  |  | 339,608 |
Commercial CMO and MBS | 322,169 |  |  | 5,575 |  |  | (649) |  |  |  |  | 327,095 |
Corporate obligations | 23,893 |  |  | 316 |  |  | (15) |  |  |  |  | 24,194 |
Other asset-backed securities | 23,277 |  |  | 54 |  |  | (153) |  |  |  |  | 23,178 |
Total | $ | 939,160 |  |  | $ | 14,660 |  |  | $ | (1,508) |  |  |  |  | $ | 952,312 |
Schedule of securities available for sale | The amortized cost and fair value of investment securities available for sale at December 31, 2020, by contractual maturity, are set forth below. Actual maturities may differ from contractual maturities because certain borrowers have the right to call or prepay obligations with or without call or prepayment penalties.
| Amortized Cost |  | Fair Value
| (In thousands)
Due in one year or less | $ | 55,631 |  |  | $ | 56,055 |
Due after one year through five years | 138,458 |  |  | 145,562 |
Due after five years through ten years | 209,381 |  |  | 220,191 |
Due after ten years | 366,725 |  |  | 380,355 |
Total | $ | 770,195 |  |  | $ | 802,163 |
Schedule of fair value and unrealized losses of available for sale investment securities | The following tables show the gross unrealized losses and fair value of the Company's investment securities available for sale aggregated by investment category and length of time that the individual securities have been in continuous unrealized loss positions as of December 31, 2020 and December 31, 2019:
| December 31, 2020
| Less than 12 Months |  | 12 Months or Longer |  | Total
| Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses
| (In thousands)
Municipal securities | 10,264 |  |  | (227) |  |  | — |  |  | — |  |  | 10,264 |  |  | (227) |
Residential CMO and MBS | — |  |  | — |  |  | 25,293 |  |  | (209) |  |  | 25,293 |  |  | (209) |
Commercial CMO and MBS | 11,404 |  |  | (29) |  |  | 7,499 |  |  | (61) |  |  | 18,903 |  |  | (90) |
Other asset-backed securities | — |  |  | — |  |  | 4,570 |  |  | (27) |  |  | 4,570 |  |  | (27) |
Total | $ | 21,668 |  |  | $ | (256) |  |  | $ | 37,362 |  |  | $ | (297) |  |  | $ | 59,030 |  |  | $ | (553) |
| December 31, 2019
| Less than 12 Months |  | 12 Months or Longer |  | Total
| Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses
| (In thousands)
U.S. government and agency securities | $ | 45,999 |  |  | $ | (84) |  |  | $ | — |  |  | $ | — |  |  | $ | 45,999 |  |  | $ | (84) |
Municipal securities | 13,761 |  |  | (102) |  |  | — |  |  | — |  |  | 13,761 |  |  | (102) |
Residential CMO and MBS | 14,272 |  |  | (66) |  |  | 60,232 |  |  | (439) |  |  | 74,504 |  |  | (505) |
Commercial CMO and MBS | 56,263 |  |  | (177) |  |  | 43,623 |  |  | (472) |  |  | 99,886 |  |  | (649) |
Corporate obligations | 998 |  |  | (2) |  |  | 1,987 |  |  | (13) |  |  | 2,985 |  |  | (15) |
Other asset-backed securities | 14,383 |  |  | (127) |  |  | 1,609 |  |  | (26) |  |  | 15,992 |  |  | (153) |
Total | $ | 145,676 |  |  | $ | (558) |  |  | $ | 107,451 |  |  | $ | (950) |  |  | $ | 253,127 |  |  | $ | (1,508) |
Gross realized gains and losses on sale of securities available for sale | The following table presents the gross realized gains and losses on the sale of investment securities available for sale for the years ended December 31, 2020, December 31, 2019 and December 31, 2018:
| Year ended December 31,
| 2020 |  | 2019 |  | 2018
| (In thousands)
Gross realized gains | $ | 1,537 |  |  | $ | 558 |  |  | $ | 273 |
Gross realized losses | (19) |  |  | (228) |  |  | (136) |
Net realized gains | $ | 1,518 |  |  | $ | 330 |  |  | $ | 137 |
Scheduled of amortized cost and fair value of securities pledged as collateral | The following table summarizes the amortized cost and fair value of investment securities available for sale that are pledged as collateral for the following obligations at December 31, 2020 and December 31, 2019:
| December 31, 2020 |  | December 31, 2019
| Amortized Cost |  | Fair Value |  | Amortized Cost |  | Fair Value
| (In thousands)
Washington and Oregon state public deposits | $ | 119,652 |  |  | $ | 124,228 |  |  | $ | 187,700 |  |  | $ | 190,773 |
Securities sold under agreement to repurchase | 38,630 |  |  | 39,945 |  |  | 22,156 |  |  | 22,294 |
Other securities pledged | 29,665 |  |  | 30,717 |  |  | 19,333 |  |  | 19,850 |
Total | $ | 187,947 |  |  | $ | 194,890 |  |  | $ | 229,189 |  |  | $ | 232,917 |

X
- Definition Tabular disclosure of fair value of investments in debt and equity securities in an unrealized loss position categorized neither as held-to-maturity nor trading securities. + References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financial instruments held by the entity for its own account for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729 + Details
Name: | us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27357-111563 + Details
Name: | us-gaap_ScheduleOfRealizedGainLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration