XML 44 R30.htm IDEA: XBRL DOCUMENT

Segment and Geographic Reporting (Policies)	12 Months Ended
Segment and Geographic Reporting (Policies)	Dec. 31, 2015
Segment Reporting [Abstract]
Segment Reporting, Policy [Policy Text Block]	Our determination of what constitutes an operating segment is based on the various industries in which our businesses operate and how we manage those businesses in accordance with our investment strategy.