Quarterly report pursuant to Section 13 or 15(d)

Reporting Segments (Details)

v3.20.1
Reporting Segments (Details)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
segment
Mar. 31, 2019
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
segment
Segment Reporting Information [Line Items]        
Number of reportable segments | segment 4     3
Revenues $ 97,383 $ 262,138    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 81,906 189,070    
Intersegment cost of revenues 0 0    
Total cost of revenue 81,906 189,070    
Selling, general and administrative 10,771 17,336    
Depreciation, depletion, amortization and accretion 25,882 28,576    
Impairment of goodwill 54,973 0 $ 33,664  
Impairment of other long-lived assets 12,897 0    
Operating (loss) income (89,046) 27,156    
Interest expense, net 1,638 523    
Other (income) expense, net (7,409) (24,557)    
Income (loss) before income taxes (83,275) 51,190    
Total assets 874,011   952,385  
Infrastructure        
Segment Reporting Information [Line Items]        
Revenues 25,705 108,721    
Impairment of goodwill 0   434  
Pressure Pumping        
Segment Reporting Information [Line Items]        
Revenues 42,686 90,595    
Impairment of goodwill 53,406   23,423  
Sand        
Segment Reporting Information [Line Items]        
Revenues 10,154 24,964    
Drilling        
Segment Reporting Information [Line Items]        
Revenues 4,723 13,576    
Other        
Segment Reporting Information [Line Items]        
Revenues 14,115 24,282    
Impairment of goodwill 1,567   7,123  
Intersegment revenues        
Segment Reporting Information [Line Items]        
Revenues 0 0    
Intersegment revenues | Infrastructure        
Segment Reporting Information [Line Items]        
Revenues 0 0    
Intersegment revenues | Pressure Pumping        
Segment Reporting Information [Line Items]        
Revenues 936 1,544    
Intersegment revenues | Sand        
Segment Reporting Information [Line Items]        
Revenues 95 12,897    
Intersegment revenues | Drilling        
Segment Reporting Information [Line Items]        
Revenues 55 219    
Intersegment revenues | Other        
Segment Reporting Information [Line Items]        
Revenues 775 766    
Eliminations        
Segment Reporting Information [Line Items]        
Revenues (1,861) (15,426)    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 0 0    
Intersegment cost of revenues (1,861) (15,408)    
Total cost of revenue (1,861) (15,408)    
Selling, general and administrative 0 0    
Depreciation, depletion, amortization and accretion 0 0    
Impairment of goodwill 0      
Impairment of other long-lived assets 0      
Operating (loss) income 0 (18)    
Interest expense, net 0 0    
Other (income) expense, net 0 0    
Income (loss) before income taxes 0 (18)    
Total assets (39,319)   (37,817)  
Operating Segments | Infrastructure        
Segment Reporting Information [Line Items]        
Revenues 25,705 108,721    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 26,946 58,965    
Intersegment cost of revenues 8 0    
Total cost of revenue 26,954 58,965    
Selling, general and administrative 4,297 9,517    
Depreciation, depletion, amortization and accretion 7,934 7,719    
Impairment of goodwill 0      
Impairment of other long-lived assets 0      
Operating (loss) income (13,480) 32,520    
Interest expense, net 757 39    
Other (income) expense, net (7,276) (24,824)    
Income (loss) before income taxes (6,961) 57,305    
Total assets 411,768   420,285  
Operating Segments | Pressure Pumping        
Segment Reporting Information [Line Items]        
Revenues 43,622 92,139    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 26,208 64,211    
Intersegment cost of revenues 627 13,537    
Total cost of revenue 26,835 77,748    
Selling, general and administrative 2,222 3,213    
Depreciation, depletion, amortization and accretion 8,492 9,893    
Impairment of goodwill 53,406      
Impairment of other long-lived assets 4,203      
Operating (loss) income (51,536) 1,285    
Interest expense, net 293 198    
Other (income) expense, net (109) (1)    
Income (loss) before income taxes (51,720) 1,088    
Total assets 124,693   175,259  
Operating Segments | Sand        
Segment Reporting Information [Line Items]        
Revenues 10,249 37,861    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 10,657 30,252    
Intersegment cost of revenues 302 1,047    
Total cost of revenue 10,959 31,299    
Selling, general and administrative 1,251 1,519    
Depreciation, depletion, amortization and accretion 2,312 2,873    
Impairment of goodwill 0      
Impairment of other long-lived assets 0      
Operating (loss) income (4,273) 2,170    
Interest expense, net 61 30    
Other (income) expense, net (37) 0    
Income (loss) before income taxes (4,297) 2,140    
Total assets 185,782   190,382  
Operating Segments | Drilling        
Segment Reporting Information [Line Items]        
Revenues 4,778 13,795    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 5,635 12,652    
Intersegment cost of revenues 130 272    
Total cost of revenue 5,765 12,924    
Selling, general and administrative 1,063 1,363    
Depreciation, depletion, amortization and accretion 2,877 3,578    
Impairment of goodwill 0      
Impairment of other long-lived assets 326      
Operating (loss) income (5,253) (4,070)    
Interest expense, net 268 127    
Other (income) expense, net 27 (22)    
Income (loss) before income taxes (5,548) (4,175)    
Total assets 58,357   61,545  
Operating Segments | Other        
Segment Reporting Information [Line Items]        
Revenues 14,890 25,048    
Cost of revenue, exclusive of depreciation, depletion, amortization and accretion 12,460 22,990    
Intersegment cost of revenues 794 552    
Total cost of revenue 13,254 23,542    
Selling, general and administrative 1,938 1,724    
Depreciation, depletion, amortization and accretion 4,267 4,513    
Impairment of goodwill 1,567      
Impairment of other long-lived assets 8,368      
Operating (loss) income (14,504) (4,731)    
Interest expense, net 259 129    
Other (income) expense, net (14) 290    
Income (loss) before income taxes (14,749) $ (5,150)    
Total assets $ 132,730   $ 142,731