Business Segments

9 Months Ended

Sep. 30, 2013

Segment Reporting [Abstract]

Business Segments

10. BUSINESS SEGMENTS

The Company operates its business under a single operating segment. The Company’s chief operating decision maker assesses the financial performance of the business as follows: (i) revenues are managed on the basis of specific customers and customer groups; (ii) costs are managed and assessed by function and generally support the organization across all customer groups or revenue streams; (iii) profitability is assessed at the consolidated level; and (iv) investment decisions and the assessment of existing assets are based on the support they provide to all revenue streams.