Balance Sheet Accounts (Schedule of Accounts Receivable) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
---|---|---|
Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Total accounts receivable | $ 8,200 | $ 4,586 |
Accounts receivable - for other revenues [Member] | ||
Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Total accounts receivable | 2,462 | 1,995 |
Medicare renewal commissions receivable [Member] | ||
Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Total accounts receivable | 355 | 2,121 |
Other commissions receivable [Member] | ||
Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Total accounts receivable | $ 5,383 | $ 470 |