XML 19 R70.htm IDEA: XBRL DOCUMENT

Derivative Instruments (Narrative) (Details) (USD $)	3 Months Ended
Derivative Instruments (Narrative) (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Derivative Instruments [Abstract]
Increase (decrease) in interest expense from derivatives	$ 66,000	$ (194,000)
Interest rate swap	$ 2,243,000us-gaap_DerivativeLiabilitiesNoncurrent		$ 2,177,000us-gaap_DerivativeLiabilitiesNoncurrent

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References+ Details