Segment Information
12 Months Ended
Dec. 31, 2014
Segment Reporting [Abstract]  
Segment Information
Segment Information

(a) Reportable Segments

The Company manages its business in two segments: PBM and HCIT. The Company evaluates segment performance and allocates resources based upon revenue and gross profit. Selling, general and administrative expenses, depreciation and amortization, interest and other income and interest expense are reported as corporate expenses as these are managed on a consolidated basis by the Company. The Merger with Catalyst or the acquisition of Restat did not change the Company's conclusion on its reporting segments.

PBM Segment

The Company provides comprehensive PBM services to customers, which include managed care organizations, local governments, unions, corporations, HMOs, employers, workers’ compensation plans, third-party health care plan administrators, and federal and state government programs through its network of licensed pharmacies throughout the United States. The PBM services include electronic point-of-sale pharmacy claims management, retail pharmacy network management, mail and specialty pharmacy claims management, Medicare Part D services, benefit design consultation, preferred drug management programs, drug review and analysis, consulting services, data access and reporting and information analysis.

Revenue primarily consists of sales of prescription drugs, together with any associated administrative fees, to customers and participants, through the Company’s nationwide network of participating pharmacies and the Company's own mail and specialty pharmacies. Revenue and costs related to the sales of prescription drugs are recognized when the claims are adjudicated and the prescription drugs are shipped. Claims are adjudicated at the point-of-sale using an on-line processing system. Revenue and cost primarily consists of sales of prescription drugs to customers and participants.

HCIT Segment

The Company also provides HCIT solutions and services to providers, payors and other participants in the pharmaceutical supply chain in North America. The Company’s product offerings include a wide range of software products for managing prescription drug programs and for drug prescribing and dispensing. The Company’s solutions are available on a license basis with on-going maintenance and support or on a transaction fee basis using an ASP model. The Company’s payor customers include managed care organizations, Blue Cross Blue Shield organizations, government agencies, employers and intermediaries such as pharmacy benefit managers. The Company’s provider customers include independent, regional chain, institutional, and mail-order pharmacies. The solutions offered by the Company’s services assist both payors and providers in managing the complexity and reducing the cost of their prescription drug programs and dispensing activities. The Company’s profitability from HCIT depends primarily on revenue derived from transaction processing services, software license sales, hardware sales, maintenance, and professional services.
    
Financial information by segment (in thousands):
Year Ended December 31, 2014
PBM
 
HCIT
 
Corporate
 
Total
Revenue
$
21,429,983

 
$
151,907

 
$

 
$
21,581,890

Cost of revenue
20,155,768

 
66,069

 

 
20,221,837

Gross profit
1,274,215

 
85,838

 

 
1,360,053

Corporate expenses

 

 
852,145

 
852,145

Income before income taxes

 

 

 
507,908

Income tax expense

 

 

 
134,186

Net income

 

 

 
373,722

Less net income attributable to non-controlling interest

 

 

 
56,429

Net income attributable to the Company

 

 

 
317,293

Goodwill
4,704,974

 
19,665

 

 
4,724,639

Total assets
$
9,103,603

 
$
220,582

 
$

 
$
9,324,185

Year Ended December 31, 2013
PBM
 
HCIT
 
Corporate
 
Total
Revenue
$
14,632,104

 
$
147,990

 
$

 
$
14,780,094

Cost of revenue
13,583,941

 
70,508

 

 
13,654,449

Gross profit
1,048,163

 
77,482

 

 
1,125,645

Corporate expenses

 

 
723,503

 
723,503

Income before income taxes

 

 

 
402,142

Income tax expense

 

 

 
103,403

Net income

 

 

 
298,739

Less net income attributable to non-controlling interest

 

 

 
36,569

Net income attributable to the Company

 

 

 
262,170

Goodwill
4,700,610

 
19,665

 

 
4,720,275

Total assets
$
7,634,033

 
$
361,730

 
$

 
$
7,995,763

 
Year Ended December 31, 2012
PBM
 
HCIT
 
Corporate
 
Total
Revenue
$
9,785,084

 
$
155,036

 
$

 
$
9,940,120

Cost of revenue
9,141,029

 
65,715

 

 
9,206,744

Gross profit
644,055

 
89,321

 

 
733,376

Corporate expenses

 

 
543,039

 
543,039

Income before income taxes

 

 

 
190,337

Income tax expense

 

 

 
69,316

Net income

 

 

 
121,021

Less net income attributable to non-controlling interest

 

 

 
4,363

Net income attributable to the Company

 

 

 
116,658

Goodwill
4,458,373

 
19,665

 

 
4,478,038

   Total assets
$
7,159,098

 
$
226,029

 
 
 
$
7,385,127



(b) Geographic Information

Revenues of the Company are primarily earned in the United States. The Company’s Canadian operations represented less than 0.2% of the Company’s consolidated revenue for the years ended December 31, 2014, 2013 and 2012.

(c) Major Customers

During the year ended December 31, 2014, one customer accounted for 34% of total revenue. During the year ended December 31, 2013, one customer accounted for 23% of total revenue. During the year ended December 31, 2012, one customer accounted for 31% of total revenue. In 2014, 2013 and 2012, this major customer was included in the PBM segment.

At December 31, 2014, one customer accounted for 17% of the total accounts receivable balance. At December 31, 2013, one customer accounted for 15% of the total accounts receivable balance.