Three months ended
September 30,

Nine month ended
September 30,

2017

2016

2017

2016

Unrealized gains (losses) on available-for-sale securities:

Balance, beginning of period

$

4

$

259

$

(65

)

$

(62

)

Other comprehensive income (loss) before reclassifications

40

(10

)

187

478

Amounts reclassified from accumulated other comprehensive income (loss)

(3

)

(6

)

(45

)

(8

)

Income taxes

(12

)

5

(48

)

(160

)

Net current-period other comprehensive income (loss)

25

(11

)

94

310

Balance, September 30

$

29

$

248

$

29

$

248