Consolidated Statements of Operations (Unaudited) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Mar. 31, 2012
Mar. 31, 2011
Revenues        
Vessel revenues $ 2,780 $ 4,739 $ 8,469 $ 15,093
Geophysical service revenues (which includes $3,011 and $3,970 from related parties for the three and six months ended March 31, 2011, respectively) 1,362 5,871 3,635 10,454
Marine base service revenues (which includes $166 and $284 from related parties for the three and six months ended March 31, 2012, respectively and $257 and $387 from related parties for the three and six months ended March 31, 2011, respectively) 247 359 518 594
Total Revenues 4,389 10,969 12,622 26,141
Operating Expenses        
Vessel operating costs 1,674 3,966 5,258 8,732
Cost of geophysical service revenues 1,314 1,873 3,195 5,159
Cost of marine base service 48 188 259 339
Depreciation and amortization 1,741 1,901 3,752 3,924
Impairment loss 150 3 150 322
General and administrative expense 2,307 1,925 4,922 5,252
Total Costs and Operating Expenses 7,234 9,856 17,536 23,728
Income (Loss) from Operations (2,845) 1,113 (4,914) 2,413
Other Income (Expense)        
Interest expense (1,707) (2,102) (3,363) (4,211)
Foreign currency transaction income (loss) 200 214 (409) 181
Interest income 72 6 94 20
Other non-operating income (loss), net 283 (80) 56 165
Net Other Expense (1,152) (1,962) (3,622) (3,845)
Loss from Continuing Operations Before Income Tax (3,997) (849) (8,536) (1,432)
Benefit from (provision for) income tax 232 (493) 281 (1,357)
Loss from continuing operations (3,765) (1,342) (8,255) (2,789)
Loss from discontinued operations 0 (796) 0 (861)
Net loss (3,765) (2,138) (8,255) (3,650)
Net loss attributable to noncontrolling interests 467 617 517 1,077
Net loss attributable to Caspian Services, Inc (3,298) (1,521) (7,738) (2,573)
Basic and diluted loss per share from continuing operations $ (0.07) $ (0.03) $ (0.16) $ (0.05)
Basic and Diluted Loss per Share from discontinued operations $ 0 $ (0.02) $ 0 $ (0.02)
Basic and diluted loss per share $ (0.07) $ (0.05) $ (0.16) $ (0.07)
Weighted average shares outstanding 52,657,574 52,213,757 52,657,574 52,213,757
Amounts attributable to Caspian Services, Inc:        
Loss from continuing operations, net of tax (3,298) (725) (7,738) (1,712)
Discontinued operations, net of tax 0 (796) 0 (861)
Net loss $ (3,298) $ (1,521) $ (7,738) $ (2,573)