Annual report pursuant to Section 13 and 15(d)

Segment Information (Operating Results, Capital Expenditures And Assets By Reportable Segments) (Details)

v3.20.4
Segment Information (Operating Results, Capital Expenditures And Assets By Reportable Segments) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Operating Revenues:                      
Operating revenues $ 213,531 $ 175,414 $ 172,585 $ 192,296 $ 192,761 $ 200,658 $ 197,023 $ 209,524 $ 753,826 $ 799,966 $ 835,750
Costs and Expenses:                      
Operating                 548,040 583,332 591,848
Administrative and general                 113,313 105,818 102,907
Depreciation and amortization                 70,553 68,571 74,579
Total costs and expenses                 731,906 757,721 769,334
Gains (losses) on asset dispositions, net                 10,735 2,910 19,583
Operating Income (Loss) 13,317 $ 5,620 $ 13,816 $ (98) 2,562 $ 12,519 $ 11,106 $ 18,968 32,655 45,155 85,999
Other Income (Expense):                      
Foreign currency gains (losses), net                 (382) (312) (2,264)
Other Income (Expense), net                 3,094 (134) 54,964
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 (10,183) (5,250) (72)
Income Before Taxes and Equity in Losses                 26,392 49,097 91,689
Capital Expenditures                 31,525 37,786 50,272
Property and Equipment:                      
Historical cost 1,441,871       1,442,382       1,441,871 1,442,382 1,407,329
Accumulated depreciation (647,679)       (624,024)       (647,679) (624,024) (560,819)
Net property and equipment 794,192       818,358       794,192 818,358 846,510
Operating Lease Right-of-Use Assets 117,097       144,539       117,097 144,539  
Investments, at Equity, and Advances to 50% or Less Owned Companies 155,399       157,108       155,399 157,108 156,886
Inventories 2,933       5,255       2,933 5,255 4,530
Goodwill 32,677       32,701       32,677 32,701 32,708
Intangible Assets 20,123       20,996       20,123 20,996 24,551
Other current and long-term assets, excluding cash and near cash assets 335,264       247,635       335,264 247,635 224,403
Total Assets 1,532,104       1,512,972       1,532,104 1,512,972 1,471,024
Ocean Services                      
Operating Revenues:                      
Operating revenues                 381,255 423,288 414,844
Inland Services                      
Operating Revenues:                      
Operating revenues                 271,889 267,334 285,688
Witt O'Brien's LLC                      
Operating Revenues:                      
Operating revenues                 92,416 101,663 131,629
Other                      
Operating Revenues:                      
Operating revenues                 8,266 7,681 3,589
Intersegment Eliminations                      
Operating Revenues:                      
Operating revenues                 (64) (120) (80)
Intersegment Eliminations | Ocean Services                      
Operating Revenues:                      
Operating revenues                 0 0 0
Intersegment Eliminations | Inland Services                      
Operating Revenues:                      
Operating revenues                 0 0 0
Intersegment Eliminations | Witt O'Brien's LLC                      
Operating Revenues:                      
Operating revenues                 (64) (120) (80)
Intersegment Eliminations | Other                      
Operating Revenues:                      
Operating revenues                 0 0 0
Operating Segments | Ocean Services                      
Operating Revenues:                      
Operating revenues                 381,255 423,288 414,844
Costs and Expenses:                      
Operating                 261,224 280,809 269,294
Administrative and general                 42,847 40,215 40,179
Depreciation and amortization                 40,787 40,986 46,270
Total costs and expenses                 344,858 362,010 355,743
Gains (losses) on asset dispositions, net                 1,510 1,291 12,887
Operating Income (Loss)                 37,907 62,569 71,988
Other Income (Expense):                      
Foreign currency gains (losses), net                 452 (98) (168)
Other Income (Expense), net                 2 (112) 570
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 (1,906) (669) 3,632
Segment Profit (Loss)                 36,455 61,690 76,022
Capital Expenditures                 15,122 4,859 39,207
Property and Equipment:                      
Historical cost 928,950       932,267       928,950 932,267 930,230
Accumulated depreciation (407,286)       (380,553)       (407,286) (380,553) (341,999)
Net property and equipment 521,664       551,714       521,664 551,714 588,231
Operating Lease Right-of-Use Assets 88,861       109,460       88,861 109,460  
Investments, at Equity, and Advances to 50% or Less Owned Companies 82,186       78,049       82,186 78,049 73,939
Inventories 858       2,233       858 2,233 2,196
Goodwill 1,852       1,852       1,852 1,852 1,852
Intangible Assets 6,308       7,637       6,308 7,637 8,965
Other current and long-term assets, excluding cash and near cash assets 57,406       54,842       57,406 54,842 48,770
Total Assets 759,135       805,787       759,135 805,787 723,953
Operating Segments | Inland Services                      
Operating Revenues:                      
Operating revenues                 271,889 267,334 285,688
Costs and Expenses:                      
Operating                 222,186 229,117 237,010
Administrative and general                 13,956 13,441 13,139
Depreciation and amortization                 24,917 23,262 24,164
Total costs and expenses                 261,059 265,820 274,313
Gains (losses) on asset dispositions, net                 9,165 1,602 6,659
Operating Income (Loss)                 19,995 3,116 18,034
Other Income (Expense):                      
Foreign currency gains (losses), net                 (852) (212) (2,002)
Other Income (Expense), net                 1,937 0 51
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 (7,756) (6,520) (5,686)
Segment Profit (Loss)                 13,324 (3,616) 10,397
Capital Expenditures                 10,873 30,040 8,298
Property and Equipment:                      
Historical cost 479,588       469,120       479,588 469,120 438,848
Accumulated depreciation (224,096)       (216,296)       (224,096) (216,296) (195,094)
Net property and equipment 255,492       252,824       255,492 252,824 243,754
Operating Lease Right-of-Use Assets 23,961       31,338       23,961 31,338  
Investments, at Equity, and Advances to 50% or Less Owned Companies 50,315       55,092       50,315 55,092 57,899
Inventories 1,721       2,510       1,721 2,510 1,997
Goodwill 2,319       2,343       2,319 2,343 2,350
Intangible Assets 6,002       7,497       6,002 7,497 8,991
Other current and long-term assets, excluding cash and near cash assets 100,074       71,043       100,074 71,043 78,903
Total Assets 439,884       422,647       439,884 422,647 393,894
Operating Segments | Witt O'Brien's LLC                      
Operating Revenues:                      
Operating revenues                 92,480 101,783 131,709
Costs and Expenses:                      
Operating                 58,520 68,052 83,203
Administrative and general                 28,060 25,959 24,772
Depreciation and amortization                 1,335 835 1,944
Total costs and expenses                 87,915 94,846 109,919
Gains (losses) on asset dispositions, net                 0 18 0
Operating Income (Loss)                 4,565 6,955 21,790
Other Income (Expense):                      
Foreign currency gains (losses), net                 (48) (1) (28)
Other Income (Expense), net                 149 (463) 0
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 806 902 203
Segment Profit (Loss)                 5,472 7,393 21,965
Capital Expenditures                 0 47 0
Property and Equipment:                      
Historical cost 493       1,134       493 1,134 1,227
Accumulated depreciation (442)       (993)       (442) (993) (1,031)
Net property and equipment 51       141       51 141 196
Operating Lease Right-of-Use Assets 1,396       3,045       1,396 3,045  
Investments, at Equity, and Advances to 50% or Less Owned Companies 1,247       1,274       1,247 1,274 471
Inventories 191       266       191 266 179
Goodwill 28,506       28,506       28,506 28,506 28,506
Intangible Assets 7,813       5,862       7,813 5,862 6,595
Other current and long-term assets, excluding cash and near cash assets 137,319       108,373       137,319 108,373 81,410
Total Assets 176,523       147,467       176,523 147,467 117,357
Operating Segments | Other                      
Operating Revenues:                      
Operating revenues                 8,266 7,681 3,589
Costs and Expenses:                      
Operating                 6,168 5,464 2,455
Administrative and general                 3,287 3,489 1,841
Depreciation and amortization                 2,167 1,982 501
Total costs and expenses                 11,622 10,935 4,797
Gains (losses) on asset dispositions, net                 60 32 37
Operating Income (Loss)                 (3,296) (3,222) (1,171)
Other Income (Expense):                      
Foreign currency gains (losses), net                 0 0 (3)
Other Income (Expense), net                 29 431 54,249
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 (1,327) 1,037 1,779
Segment Profit (Loss)                 (4,594) (1,754) 54,854
Capital Expenditures                 2,433 1,997 2,639
Property and Equipment:                      
Historical cost 12,139       8,897       12,139 8,897 6,892
Accumulated depreciation (4,535)       (2,450)       (4,535) (2,450) (490)
Net property and equipment 7,604       6,447       7,604 6,447 6,402
Operating Lease Right-of-Use Assets 0       0       0 0  
Investments, at Equity, and Advances to 50% or Less Owned Companies 21,651       22,693       21,651 22,693 24,577
Inventories 163       246       163 246 158
Goodwill 0       0       0 0 0
Intangible Assets 0       0       0 0 0
Other current and long-term assets, excluding cash and near cash assets 4,127       4,760       4,127 4,760 2,142
Total Assets 33,545       34,146       33,545 34,146 33,279
Corporate And Eliminations                      
Operating Revenues:                      
Operating revenues                 (64) (120) (80)
Costs and Expenses:                      
Operating                 (58) (110) (114)
Administrative and general                 25,163 22,714 22,976
Depreciation and amortization                 1,347 1,506 1,700
Total costs and expenses                 26,452 24,110 24,562
Gains (losses) on asset dispositions, net                 0 (33) 0
Operating Income (Loss)                 (26,516) (24,263) (24,642)
Other Income (Expense):                      
Foreign currency gains (losses), net                 66 (1) (63)
Other Income (Expense), net                 977 10 94
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 0 0 0
Capital Expenditures                 3,097 843 128
Property and Equipment:                      
Historical cost 20,701       30,964       20,701 30,964 30,132
Accumulated depreciation (11,320)       (23,732)       (11,320) (23,732) (22,205)
Net property and equipment 9,381       7,232       9,381 7,232 7,927
Operating Lease Right-of-Use Assets 2,879       696       2,879 696  
Investments, at Equity, and Advances to 50% or Less Owned Companies 0       0       0 0 0
Inventories 0       0       0 0 0
Goodwill 0       0       0 0 0
Intangible Assets 0       0       0 0 0
Other current and long-term assets, excluding cash and near cash assets 36,338       8,617       36,338 8,617 13,178
Segment Reconciling Items                      
Other Income (Expense):                      
Other Income (Expense), net                 (8,975) 4,388 (47,010)
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax                 10,183 5,250 72
Property and Equipment:                      
Cash and near cash assets $ 74,419       $ 86,380       $ 74,419 $ 86,380 $ 181,436