XML 35 R21.htm IDEA: XBRL DOCUMENT v3.8.0.1
Marketable Equity Securities (Tables)
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Marketable Equity Securities and Accumulated OCI
(in thousands)        December 31,
         2017        2016
  Marketable equity securities at fair value $2,643  $1,339 
  Cost    1,714     274 
  Accumulated other comprehensive income for
    unrealized holding gains
929  1,065 
  Deferred taxes on accumulated other comprehensive
    income for unrealized holding gains
353  353 
Accumulated other comprehensive income $   576  $   712 
Changes in Marketable Equity Securities
(in thousands) Year ended
       December 31,
  2017 2016
Gross cash proceeds from sales $   666  $   56 
Cost 88  16 
Gross gain (loss) on sale included in earnings during the period 578  40 
Deferred taxes on gross gain on sale included in earnings (214) (15)
Reclassification adjustment to unrealized gain in other
   comprehensive income for net (gain) loss included in earnings
(364) (25)
Gross unrealized holding gain (loss) arising during the period
   included in other comprehensive income (loss)
442  994 

Deferred taxes on unrealized holding losses included in other comprehensive

(income) loss

   (214)    (368)
Net unrealized holding gain 228  626 
Other comprehensive income  from marketable equity
   securities
$(136) $601