XML 71 R51.htm IDEA: XBRL DOCUMENT v3.6.0.2
Note 16 - Fair Value Disclosure of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2016
Notes Tables  
Fair Value, by Balance Sheet Grouping [Table Text Block]
 
 
December 31,
 
 
 
201
6
 
 
201
5
 
 
 
Carrying
Amounts
 
 
Estimated
Fair Value
 
 
Carrying
Amounts
 
 
Estimated
Fair Value
 
                                 
Marketable securities (1)
  $
8,101
    $
8,101
    $
7,565
    $
7,564
 
Notes payable (2)
  $
3,927,251
    $
3,890,797
    $
3,761,328
    $
3,820,205
 
Mortgages payable (3)
  $
1,139,117
    $
1,141,047
    $
1,614,982
    $
1,629,760
 
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
 
 
Balance at
December 31, 201
6
 
 
Level 1
 
 
Level 2
 
 
Level 3
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Marketable equity securities
  $
6,502
    $
6,502
    $
-
    $
-
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest rate swaps
  $
975
    $
-
    $
975
    $
-
 
 
 
Balance at
December 31, 201
5
 
 
Level 1
 
 
Level 2
 
 
Level 3
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Marketable equity securities
  $
5,909
    $
5,909
    $
-
    $
-
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest rate swaps
  $
1,426
    $
-
    $
1,426
    $
-
 
 
 
Balance at
December 31, 201
6
 
 
Level 1
 
 
Level 2
 
 
Level 3
 
                                 
Real estate
  $
117,930
    $
-
    $
-
    $
117,930
 
 
 
Balance at
December 31, 201
5
 
 
Level 1
 
 
Level 2
 
 
Level 3
 
                                 
Real estate
  $
52,439
    $
-
    $
-
    $
52,439