CONSOLIDATED STATEMENTS OF CASH FLOWS [Parenthetical] (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2012
Issuance costs of common stock	$ 38

The cash outflow for cost incurred for the issuance of common stock.

No definition available.

Name:	tmenob_PaymentsOfIssuanceCostsOfCommonStock
Namespace Prefix:	tmenob_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration