Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2018	Mar. 31, 2018
Product Warranty Liability [Line Items]
Revenue recognized, percentage	82.00%
Remaining performance obligation	$ 50.6
Minimum
Product Warranty Liability [Line Items]
Warranty period	1 year
Remaining performance obligation, expected timing of satisfaction	13 months
Maximum
Product Warranty Liability [Line Items]
Warranty period	2 years
Extended service warranty, term	4 years
Remaining performance obligation, expected timing of satisfaction	60 months
Accounting Standards Update 2014-09
Product Warranty Liability [Line Items]
Adjustment to retained earnings (less than)		$ 0.1
Accounting Standards Update 2017-05
Product Warranty Liability [Line Items]
Adjustment to retained earnings (less than)		$ 0.1