XML 41 R71.htm IDEA: XBRL DOCUMENT v2.4.0.8
GOODWILL AND INTANGIBLE ASSETS Schedule of Intangibles (Details) (USD $)
In Thousands, unless otherwise specified
 0 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 12 Months Ended
Feb. 15, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2013
Energy & Security Sonar Solutions Segment [Member]
Dec. 31, 2013
Energy & Security Sonar Solutions Segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2012
Energy & Security Sonar Solutions Segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2011
Energy & Security Sonar Solutions Segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2013
Energy & Security Sonar Solutions Segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2012
Energy & Security Sonar Solutions Segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2011
Energy & Security Sonar Solutions Segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2013
GridSense segment [Member]
Dec. 31, 2013
GridSense segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2012
GridSense segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2011
GridSense segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2013
GridSense segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2012
GridSense segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2011
GridSense segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2013
USSI segment [Member]
Dec. 31, 2013
USSI segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2012
USSI segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2011
USSI segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2013
USSI segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2012
USSI segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2011
USSI segment [Member]
Accumulated amortization intangibles [Member]
Sep. 30, 2013
Power Generation Monitoring segment [Member]
Jun. 30, 2013
Power Generation Monitoring segment [Member]
Dec. 31, 2013
Power Generation Monitoring segment [Member]
Dec. 31, 2013
Power Generation Monitoring segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2012
Power Generation Monitoring segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2011
Power Generation Monitoring segment [Member]
Gross cost intangibles [Member]
Dec. 31, 2013
Power Generation Monitoring segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2012
Power Generation Monitoring segment [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2011
Power Generation Monitoring segment [Member]
Accumulated amortization intangibles [Member]
Sep. 30, 2013
All Other Segments [Member]
Dec. 31, 2013
All Other Segments [Member]
Dec. 31, 2013
All Other Segments [Member]
Gross cost intangibles [Member]
Dec. 31, 2012
All Other Segments [Member]
Gross cost intangibles [Member]
Dec. 31, 2011
All Other Segments [Member]
Gross cost intangibles [Member]
Dec. 31, 2013
All Other Segments [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2012
All Other Segments [Member]
Accumulated amortization intangibles [Member]
Dec. 31, 2011
All Other Segments [Member]
Accumulated amortization intangibles [Member]
Finite-Lived Intangible Assets [Line Items]                                                                                    
Intangible assets   $ 3,735 $ 9,561 $ 4,780   $ 572 $ 532 $ 519 $ (482) [1] $ (364) [1] $ (274) [1]   $ 2,271 $ 2,777 $ 2,748 $ (811) [1] $ (873) [1] $ (543) [1]   $ 2,715 $ 2,715 $ 2,565 $ (530) [1] $ (380) [1] $ (235) [1]       $ 0 $ 4,385 $ 0 $ 0 [1] $ (309) [1] $ 0 [1]     $ 0 $ 1,196 [2] $ 0 $ 0 $ (118) [1],[2] $ 0
Payments to Acquire Intangible Assets   0 (150) 0     0     0       0     0       (150)     0           0     0         0     0  
Intangibles recorded in the acquisition of OmniMetrix 5,581   5,581       0     0       0     0       0     0           4,385     0         1,196 [2]     0  
Amortization   (849) (977) (939)   0 0   (82) [1] (81) [1]     0 0   (264) [1] (324) [1]     0 0   (150) [1] (145) [1]         0 0   (252) [1] (309) [1]       0 0   (101) [1],[2] (118) [1],[2]  
Impairment of Intangible Assets, Finite-lived   (4,801)       0     0 [1]       0     0 [1]       0     0 [1]     (2,708) (1,116)   (4,385)     561 [1]     (977) [2]   (1,196) [2]     219 [1],[2]    
Indefinite-lived Intangible Assets, Written off Related to Sale of Business Unit   (59)       0     0       (322)     263       0     0           0     0         0     0    
Cumulative Translation Adjustment   $ (117) $ 27     $ 40 $ 13   $ (36) [1] $ (9) [1]     $ (184) $ 29   $ 63 [1] $ (6) [1]     $ 0 $ 0   $ 0 [1] $ 0 [1]         $ 0 $ 0   $ 0 [1] $ 0 [1]       $ 0 $ 0   $ 0 $ 0  
Finite-Lived Intangible Assets, Weighted-Average Useful Life         6 years             11 years 1 month 21 days             20 years                                                
[1] Accumulated amortization
[2] Results for the Cathodic Protection segment are included in "Other" in Segment Reporting (see Note 21).