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Rental Equipment - Schedule of Rental Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Accumulated depreciation	$ (14,521)	$ (13,916)
Rental Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	387,821	383,387
Accumulated depreciation	(181,385)	(175,802)
Rental equipment, net of accumulated depreciation	206,436	207,585
Rental Equipment | Compressor units
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	385,067	379,623
Rental Equipment | Work-in-process
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,754	$ 3,764

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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