XML 40 R67.htm IDEA: XBRL DOCUMENT

Note 10 - Equity Method Investment (Details) - TEL’s Summarized Financial Information - Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
TEL’s Summarized Financial Information - Balance Sheets [Abstract]
Current Assets	$ 14,525	$ 9,160
Non-current Assets	64,731	40,296
Current Liabilities	16,733	13,456
Non-current Liabilities	45,687	26,101
Total Equity	$ 16,836	$ 9,899

The amount of current assets reported by an equity method investment of the entity.

The amount of current liabilities reported by an equity method investment of the entity.

The amount of noncurrent assets reported by an equity method investment of the entity.

The amount of noncurrent liabilities reported by an equity method investment of the entity.