Property and Equipment (Details) $ in Thousands	12 Months Ended
Dec. 31, 2019 USD ($) coiled_tubing_units well_service_rigs drilling_rigs wireline_tubing_units	Dec. 31, 2018 USD ($) drilling_rigs
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 44,829	$ 72,854
Gain (loss) on dispositions of property and equipment, net	4,513	3,121
Assets held for sale	3,447	3,582
Impairment	2,667	4,422
Net property and equipment	471,170	524,858
Proceeds from sale of property and equipment	7,733	5,864
Drilling Services [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 22,701	29,907
Drilling Rigs \| drilling_rigs	25
Drilling Services [Member] \| Domestic Drilling [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 17,889	$ 23,598
Drilling Services [Member] \| Domestic Drilling [Member] \| Placed in service [Member] \| AC [Member]
Property, Plant and Equipment [Line Items]
Drilling Rigs \| drilling_rigs	1
Drilling Services [Member] \| Domestic Drilling [Member] \| Installments, not yet in service [Member] \| AC [Member]
Property, Plant and Equipment [Line Items]
Drilling Rigs \| drilling_rigs		1
Drilling Services [Member] \| Domestic Drilling [Member] \| Drilling Rigs \| SCR Drilling Rigs [Member]
Property, Plant and Equipment [Line Items]
Drilling Rigs \| drilling_rigs		2
Drilling Services [Member] \| International Drilling [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 4,812	$ 6,309
Production Services [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	20,828	41,807
Production Services [Member] \| Well Servicing [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 10,185	10,002
Well Servicing Rigs \| well_service_rigs	124
Production Services [Member] \| Wireline Services [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 5,907	15,247
Wireline Units \| wireline_tubing_units	93
Production Services [Member] \| Wireline Services [Member] \| Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Operating Location, Closed	2
Production Services [Member] \| Coiled Tubing Services [Member]
Property, Plant and Equipment [Line Items]
Capital Expenditures	$ 4,736	$ 16,558
Coiled Tubing Units \| coiled_tubing_units	9
Sold During the Period [Member] \| Drilling Services [Member] \| Domestic Drilling [Member]
Property, Plant and Equipment [Line Items]
Operating Location, Closed	1

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