IOT Assets and Liabilities (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014
IOT Assets and Liabilities
IOT assets acquired	$ 112fil_IotAssetsAcquired
IOT Liabilities assumed	$ 43fil_IotLiabilitiesAssumed

This element represents the amount of financial liabilities assumed in connection with a business combination

No definition available.