XML 70 R64.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 10 - Business Segment Information (Details) - Geographical Information (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues $ 78,835 $ 101,657
Long-Lived Assets 10,202 12,415
UNITED KINGDOM
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 5,588 11,855
Long-Lived Assets   71
CHINA
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 2,509 4,206
Long-Lived Assets 2,201 2,243
HONG KONG
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 847 1,499
INDIA
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 430 351
Long-Lived Assets 40 49
Europe, Excluding United Kingdom [Member]
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 8,889 9,419
JAPAN
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 1,150 1,011
SINGAPORE
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 162 89
CANADA
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 867 776
AUSTRALIA
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 6,536 10,567
Other [Member]
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 2,337 2,398
Non-U.S. [Member]
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 29,315 42,171
Long-Lived Assets 2,241 2,363
UNITED STATES
    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 49,520 59,486
Long-Lived Assets $ 7,961 $ 10,052