Note 4 - Securities (Tables)
|
9 Months Ended |
Sep. 30, 2019 |
|---|
| Notes Tables |
|
| Unrealized Gain (Loss) on Investments [Table Text Block] |
| |
|
|
|
|
|
Gross |
|
|
Gross |
|
|
|
|
|
| |
|
Amortized |
|
|
Unrealized |
|
|
Unrealized |
|
|
Market |
|
| |
|
Cost |
|
|
Gain |
|
|
Loss |
|
|
Value |
|
| September 30, 2019 |
|
(In Thousands) |
|
| Securities Available for Sale |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury securities |
|
$ |
51,888 |
|
|
$ |
311 |
|
|
$ |
(1 |
) |
|
$ |
52,198 |
|
| Government Agency securities |
|
|
18,234 |
|
|
|
129 |
|
|
|
(2 |
) |
|
|
18,361 |
|
| Mortgage-backed securities |
|
|
398,818 |
|
|
|
4,425 |
|
|
|
(604 |
) |
|
|
402,639 |
|
| State and municipal securities |
|
|
65,270 |
|
|
|
330 |
|
|
|
(32 |
) |
|
|
65,568 |
|
| Corporate debt |
|
|
146,551 |
|
|
|
2,834 |
|
|
|
(130 |
) |
|
|
149,255 |
|
| Total |
|
$ |
680,761 |
|
|
$ |
8,029 |
|
|
$ |
(769 |
) |
|
$ |
688,021 |
|
| Securities Held to Maturity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| State and municipal securities |
|
|
250 |
|
|
|
- |
|
|
|
- |
|
|
|
250 |
|
| Total |
|
$ |
250 |
|
|
$ |
- |
|
|
$ |
- |
|
|
$ |
250 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| December 31, 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Securities Available for Sale |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury securities |
|
$ |
58,750 |
|
|
$ |
75 |
|
|
$ |
(397 |
) |
|
$ |
58,428 |
|
| Government Agency securities |
|
|
18,784 |
|
|
|
3 |
|
|
|
(222 |
) |
|
|
18,565 |
|
| Mortgage-backed securities |
|
|
309,244 |
|
|
|
591 |
|
|
|
(5,531 |
) |
|
|
304,304 |
|
| State and municipal securities |
|
|
106,465 |
|
|
|
208 |
|
|
|
(679 |
) |
|
|
105,994 |
|
| Corporate debt |
|
|
102,982 |
|
|
|
668 |
|
|
|
(757 |
) |
|
|
102,893 |
|
| Total |
|
$ |
596,225 |
|
|
$ |
1,545 |
|
|
$ |
(7,586 |
) |
|
$ |
590,184 |
|
|
| Fair Value, Assets Measured on Recurring Basis [Table Text Block] |
| |
|
September 30, 2019 |
|
|
December 31, 2018 |
|
| |
|
Amortized Cost |
|
|
Fair Value |
|
|
Amortized Cost |
|
|
Fair Value |
|
| |
|
(In thousands) |
|
| Debt securities available for sale |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Due within one year |
|
$ |
55,777 |
|
|
$ |
55,973 |
|
|
$ |
38,343 |
|
|
$ |
38,225 |
|
| Due from one to five years |
|
|
106,374 |
|
|
|
107,205 |
|
|
|
167,873 |
|
|
|
166,380 |
|
| Due from five to ten years |
|
|
117,885 |
|
|
|
120,258 |
|
|
|
77,811 |
|
|
|
78,276 |
|
| Due after ten years |
|
|
1,907 |
|
|
|
1,946 |
|
|
|
2,954 |
|
|
|
2,999 |
|
| Mortgage-backed securities |
|
|
398,818 |
|
|
|
402,639 |
|
|
|
309,244 |
|
|
|
304,304 |
|
| |
|
$ |
680,761 |
|
|
$ |
688,021 |
|
|
$ |
596,225 |
|
|
$ |
590,184 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt securities held to maturity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Due from one to five years |
|
$ |
250 |
|
|
$ |
250 |
|
|
$ |
- |
|
|
$ |
- |
|
| |
|
$ |
250 |
|
|
$ |
250 |
|
|
$ |
- |
|
|
$ |
- |
|
|
| Gain (Loss) on Securities [Table Text Block] |
| |
|
Less Than Twelve Months |
|
|
Twelve Months or More |
|
|
Total |
|
| |
|
Gross |
|
|
|
|
|
|
Gross |
|
|
|
|
|
|
Gross |
|
|
|
|
|
| |
|
Unrealized |
|
|
|
|
|
|
Unrealized |
|
|
|
|
|
|
Unrealized |
|
|
|
|
|
| |
|
Losses |
|
|
Fair Value |
|
|
Losses |
|
|
Fair Value |
|
|
Losses |
|
|
Fair Value |
|
| |
|
(In Thousands) |
|
| September 30, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury securities |
|
$ |
- |
|
|
$ |
- |
|
|
$ |
(1 |
) |
|
$ |
2,998 |
|
|
$ |
(1 |
) |
|
$ |
2,998 |
|
| Government Agency securities |
|
|
(2 |
) |
|
|
267 |
|
|
|
- |
|
|
|
- |
|
|
|
(2 |
) |
|
|
267 |
|
| Mortgage-backed securities |
|
|
(457 |
) |
|
|
77,726 |
|
|
|
(147 |
) |
|
|
28,217 |
|
|
|
(604 |
) |
|
|
105,943 |
|
| State and municipal securities |
|
|
(11 |
) |
|
|
6,170 |
|
|
|
(21 |
) |
|
|
4,035 |
|
|
|
(32 |
) |
|
|
10,205 |
|
| Corporate debt |
|
|
(130 |
) |
|
|
17,036 |
|
|
|
- |
|
|
|
- |
|
|
|
(130 |
) |
|
|
17,036 |
|
| Total |
|
$ |
(600 |
) |
|
$ |
101,199 |
|
|
$ |
(169 |
) |
|
$ |
35,250 |
|
|
$ |
(769 |
) |
|
$ |
136,449 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| December 31, 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury securities |
|
$ |
(8 |
) |
|
|
1,001 |
|
|
$ |
(388 |
) |
|
$ |
32,449 |
|
|
$ |
(396 |
) |
|
$ |
34,206 |
|
| Government Agency securities |
|
|
- |
|
|
|
- |
|
|
|
(223 |
) |
|
|
18,429 |
|
|
|
(223 |
) |
|
|
17,673 |
|
| Mortgage-backed securities |
|
|
(539 |
) |
|
|
67,721 |
|
|
|
(4,992 |
) |
|
|
204,260 |
|
|
|
(5,531 |
) |
|
|
271,981 |
|
| State and municipal securities |
|
|
(101 |
) |
|
|
20,821 |
|
|
|
(578 |
) |
|
|
52,190 |
|
|
|
(679 |
) |
|
|
73,011 |
|
| Corporate debt |
|
|
(315 |
) |
|
|
36,245 |
|
|
|
(442 |
) |
|
|
13,474 |
|
|
|
(757 |
) |
|
|
49,718 |
|
| Total |
|
$ |
(963 |
) |
|
$ |
125,788 |
|
|
$ |
(6,623 |
) |
|
$ |
320,802 |
|
|
$ |
(7,586 |
) |
|
$ |
446,590 |
|
|