Inventories, Contracts in Progress and Vehicle Floor Plan Payable (Tables)

6 Months Ended

Jun. 30, 2019

Inventory, Net of Allowances, Customer Advances and Progress Billings [Abstract]

Schedule of Inventories and Contracts in Progress

Inventories and contracts in progress consist of the following:

	As of
	June 30, 2019		December 31, 2018
(in thousands)
Raw materials	$	35,937	$	37,248
Work-in-process	10,979		11,633
Finished goods	71,065		17,861
Contracts in progress	2,434		2,735
	$	120,415	$	69,477