XML 68 R56.htm IDEA: XBRL DOCUMENT v3.7.0.1
ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     $ 528,468,000  
Other comprehensive gain (loss) before reclassification     115,000 $ (64,000)
Actuarial gain (loss)     (1,662,000) (353,000)
Reclassification to net income [1]     642,000 535,000
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME $ (1,219,000) $ 820,000 (905,000) 118,000
BALANCE 607,812,000   607,812,000  
Unrealized gain (loss) on available-for-sale securities [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     (246,000) (111,000)
Other comprehensive gain (loss) before reclassification     90,000 (84,000)
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME     90,000 (84,000)
BALANCE (156,000) (195,000) (156,000) (195,000)
Net unrealized gain (loss) on retirement plan [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE [2]     (10,355,000) (9,708,000)
Actuarial gain (loss) [2]     (1,662,000) (353,000)
Reclassification to net income [1],[2]     642,000 535,000
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME [2]     (1,020,000) 182,000
BALANCE [2] (11,375,000) (9,526,000) (11,375,000) (9,526,000)
Change in cumulative foreign currency translation adjustment [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     (65,000)  
Other comprehensive gain (loss) before reclassification     25,000 20,000
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME     25,000 20,000
BALANCE (40,000) 20,000 (40,000) 20,000
Accumulated Other Comprehensive Loss [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     (10,666,000) (9,819,000)
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME     (905,000)  
BALANCE $ (11,571,000) $ (9,701,000) $ (11,571,000) $ (9,701,000)
[1] The Company reclassified amortization of prior service cost and actuarial loss for its retirement plan from accumulated other comprehensive loss to net income of $642,000 and $535,000 for the six months ended June 30, 2017 and 2016, respectively.
[2] Refer to Note 13: Supplemental Executive Retirement Plan.