Fixed Assets, Net - Additional Information (Detail) - USD ($)	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 4,900,000	$ 4,900,000
Impairment charges	300,000	0
Software development costs capitalized	1,300,000	600,000
Amortization of software development costs	$ 300,000	$ 600,000

Additions made to capitalized computer software costs during the period.

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Amount of expense for amortization of capitalized computer software costs.

+ References

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-Name Accounting Standards Codification
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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

+ References

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- References

No definition available.

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