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Note 3 - Marketable Equity Securities
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
3.
MARKETABLE EQUITY SECURITIES
 
The Company accounts for its marketable securities in accordance with ASC Topic
320,
Investments-Debt and Equity Securities
. ASC Topic
320
requires companies to classify their investments as trading, available-for-sale or held-to-maturity. The Company’s investments in marketable securities are classified as either trading or available-for-sale and consist of equity securities. Management determines the appropriate classification of these securities at the time of purchase and re-evaluates such designation as of each balance sheet date. The cost of securities sold is based on the specific identification method and interest and dividends on securities are included in non-operating income (loss).
 
Marketable equity securities classified as available-for-sale are carried at fair value, with the unrealized gains and losses, net of tax, included as a component of accumulated other comprehensive income
(loss) in stockholders’ equity. Realized gains and losses, declines in value judged to be other-than-temporary on available-for-sale securities, and increases or decreases in value on trading securities, if any, are included in the determination of net income. A quarterly evaluation is performed in order to judge whether declines in value below cost should be considered temporary and when losses are deemed to be other-than-temporary. Several factors are considered in this evaluation process including the severity and duration of the decline in value, the financial condition and near-term outlook for the specific issuer and the Company’s ability to hold the securities.
 
For the
years ended
December 31, 2017,
2016
and
2015,
the evaluation resulted in impairment charges of approximately
$42,000,
$709,000
and
$833,000,
respectively, being reported in the Company’s non-operating income (loss) in its statements of operations.
 
The following table sets forth cost, market value and unrealized gain on equity securities classified as available-for-
sale as of
December 31, 2017
and
2016.
The Company had
no
securities classified as trading securities as of
December 31, 2017
or
December 31, 2016.
 
 
   
201
7
   
201
6
 
   
(in thousands)
 
Available-for-sale securities
:
               
Fair market value
  $
26,664
    $
27,621
 
Cost
   
16,640
     
15,569
 
Unrealized gain
  $
10,024
    $
12,052
 
 
The following table sets forth the gross unrealized gains and losses on the Company
’s marketable securities that are classified as available-for-sale as of
December 31, 2017
and
2016.
 
   
201
7
   
201
6
 
   
(in thousands)
 
Available-for-sale securities
:
               
Gross unrealized gains
  $
10,150
    $
12,161
 
Gross unrealized losses
   
126
     
109
 
Net unrealized gains
  $
10,024
    $
12,052
 
 
As of
December 31,
201
7
and
2016,
the total net unrealized gains, net of deferred income taxes, in accumulated other comprehensive income was approximately
$7,444,000
and
$7,476,000,
respectively.
 
For the year ended
December 31
,
2017
the Company had net unrealized loss in market value on securities classified as available-for-sale of approximately
$1,507,000,
net of deferred income taxes. For the year ended
December 31, 2016,
the Company had net unrealized losses in market value on securities classified as available-for-sale of approximately
$2,166,000,
net of deferred income taxes.
 
For the years ended
December 31,
201
7,
2016
and
2015,
the Company recognized dividends of approximately
$999,000,
$1,024,000,
and
$1,058,000
in non-operating income in its statements of operations, respectively.
 
T
here were
no
reclassifications of marketable securities between trading and available for sale during
2017
or
2016.
 
The following table shows the Company
’s realized gains during
2017,
2016
and
2015
on certain securities which were held as available-for-sale. The cost of securities sold is based on the specific identification method and interest and dividends on securities are included in non-operating income.
 
   
201
7
   
20
1
6
   
20
1
5
 
   
(in thousands)
 
Realized gains
:
                       
Sale proceeds
  $
6,833
    $
1,550
    $
1,500
 
Cost of securities sold
   
2,098
     
547
     
434
 
                         
Realized gains
  $
4,735
    $
1,003
    $
1,066
 
                         
Realized gains, net of taxes
  $
2,938
    $
627
    $
654
 
 
At
December 31,
201
7,
the Company’s investments’ approximate fair value of securities in a loss position and related gross unrealized losses were
$2,980,000
and
$126,000,
respectively. At
December 31, 2016,
the Company’s investments’ approximate fair value of securities in a loss position and related gross unrealized losses were
$1,340,000
and
$109,000,
respectively. As of
December 31, 2017
and
2016,
there were
no
investments that had been in a continuous unrealized loss position for
twelve
months or longer.
 
The market value of the Company
’s equity securities are periodically used as collateral against any outstanding margin account borrowings. As of
December 31, 2017
and
2016,
the Company had outstanding borrowings of
$5,903,000
and
$10,358,000
under its margin account, respectively. The interest rate on margin account borrowings was
2.07%
and
1.30%
as of
December 31, 2017
and
2016,
respectively.