Financing (Details 2) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2014
Debt Conversion [Line Items]
Debentures, Outstanding principal and accrued interest	$ 39,071
Debentures, Principal and accrued interest converted since inception	$ 12,389
Common shares issued (in shares)	1,891,961

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

No definition available.

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Namespace Prefix:	neom_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration