Revolving Term Credit Facilities and Debt - Additional Information - Note Payables Terex (Detail) - Terex Corporation Note Payable [Member]
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
Payment
Credit Facilities [Line Items]  
Debenture, maturity date Dec. 19, 2020
Crane and Schaeff [Member]  
Credit Facilities [Line Items]  
Notes Payable $ 250
Notes payable interest rate 6.00%
Frequency of interest payments Quarterly
Number of payments | Payment 1
Annual principal payments against note payable $ 250
Debenture, maturity date Mar. 01, 2016
Option to pay annual principal payments in equity at market value $ 150