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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 12 Months Ended
Dec. 31, 2012
GOODWILL AND OTHER INTANGIBLE ASSETS [Abstract]  
Changes in carrying value of goodwill classified by reportable operating segment
The changes in the carrying value of goodwill classified by reportable operating segment for the years ended December 31, 2012 and 2011 are as follows (dollars in thousands):

 
Total
 
 
Asia
 
 
North America
 
 
Europe
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at January 1, 2011:
 
 
 
 
 
 
 
 
 
 
 
 
   Goodwill, gross
 
$
31,205
 
 
$
12,875
 
 
$
15,293
 
 
$
3,037
 
   Accumulated impairment charges
 
 
(26,941
)
 
 
(12,875
)
 
 
(14,066
)
 
 
-
 
   Goodwill, net
 
 
4,264
 
 
 
-
 
 
 
1,227
 
 
 
3,037
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foreign currency translation
 
 
(101
)
 
 
-
 
 
 
-
 
 
 
(101
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2011:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Goodwill, gross
 
 
31,104
 
 
 
12,875
 
 
 
15,293
 
 
 
2,936
 
   Accumulated impairment charges
 
 
(26,941
)
 
 
(12,875
)
 
 
(14,066
)
 
 
-
 
   Goodwill, net
 
 
4,163
 
 
 
-
 
 
 
1,227
 
 
 
2,936
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Goodwill allocation related to acquisition
 
 
9,724
 
 
 
-
 
 
 
-
 
 
 
9,724
 
Foreign currency translation
 
 
331
 
 
 
-
 
 
 
-
 
 
 
331
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2012:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Goodwill, gross
 
 
41,159
 
 
 
12,875
 
 
 
15,293
 
 
 
12,991
 
   Accumulated impairment charges
 
 
(26,941
)
 
 
(12,875
)
 
 
(14,066
)
 
 
-
 
   Goodwill, net
 
$
14,218
 
 
$
-
 
 
$
1,227
 
 
$
12,991
 
 
Components of intangible assets other than goodwill
The components of intangible assets other than goodwill are as follows (dollars in thousands):

 
December 31, 2012
 
 
December 31, 2011
 
 
Gross Carrying
 
 
Accumulated
 
 
Net Carrying
 
 
Gross Carrying
 
 
Accumulated
 
 
Net Carrying
 
 
Amount
 
 
Amortization
 
 
Amount
 
 
Amount
 
 
Amortization
 
 
Amount
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Patents, licenses and technology
 
$
7,822
 
 
$
851
 
 
$
6,971
 
 
$
2,719
 
 
$
1,029
 
 
$
1,690
 
Customer relationships
 
 
5,827
 
 
 
554
 
 
 
5,273
 
 
 
2,541
 
 
 
301
 
 
 
2,240
 
Non-compete agreements
 
 
573
 
 
 
151
 
 
 
422
 
 
 
40
 
 
 
38
 
 
 
2
 
Trademarks
 
 
8,297
 
 
 
-
 
 
 
8,297
 
 
 
6,945
 
 
 
-
 
 
 
6,945
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
22,519
 
 
$
1,556
 
 
$
20,963
 
 
$
12,245
 
 
$
1,368
 
 
$
10,877
 
 
Estimated amortization expense for intangible assets
Estimated amortization expense for intangible assets for the next five years is as follows (dollars in thousands):

Year Ending
 
Estimated
 
December 31,
 
Amortization Expense
 
 
 
 
2013
 
$
1,095
 
2014
 
 
994
 
2015
 
 
834
 
2016
 
 
834
 
2017
 
 
831