Summary of Balances of Transactions with Related Parties (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012
Related Party Transactions [Abstract]
Cash and restricted cash deposits in affiliated bank	$ 13,933		$ 19,438
Indemnification assets from Popular reimbursement
Accounts receivable	1,900	[1]	2,157	[1]
Other long-term assets	1,686	[1]	3,942	[1]
Other due/to from affiliate
Accounts receivable	18,799		19,252
Prepaid expenses and other assets	216
Accounts payable	8,886	[2]	3,845	[2]
Unearned income	4,100
Other long-term liabilities	333	[2]	2,847	[2]
Long-term debt			$ 90,186

[1] Recorded in connection with reimbursement from Popular regarding certain software license fees.

[2] Includes an account payable of $0.2 million and $0.4 million and a long-term liability of $0.3 million and $2.8 million for December 31, 2013 and 2012, respectively, related to the unvested portion of stock options as a result of the equitable adjustment approved by the Company's Board of Directors on December 18, 2012 that will be payable to executive officers and employees upon vesting of stock options.