Note Receivable, Mesquite (Details) (Mesquite, USD $)	Aug. 22, 2013
Debt Instrument [Line Items]
Due from the Newport Funds	$ 14,000,000
Cash on hand used to fund Mesquite loan	1,000,000
InvestCo
Debt Instrument [Line Items]
Contributions to fund Mesquite loan	13,000,000
NGOF
Debt Instrument [Line Items]
Contributions to fund Mesquite loan	11,300,000
NGCF
Debt Instrument [Line Items]
Contributions to fund Mesquite loan	1,700,000
Loans Payable and Loans from Parent Company
Debt Instrument [Line Items]
Long term debt gross	$ 35,000,000
Loans Payable and Loans from Parent Company \| August 22, 2013 to August 22, 2014
Debt Instrument [Line Items]
Interest rate	7.00%
Loans Payable and Loans from Parent Company \| After August 22, 2014
Debt Instrument [Line Items]
Interest rate	8.00%

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References+ Details

Aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due after one year (or one business cycle).

+ References+ Details