Acquisition Activity - Estimated Fair Values (Details) - Higher One, Inc.'s Account Student Checking and Refund Management Disbursement Services Business $ in Thousands	Jun. 15, 2016 USD ($)
Fair value of assets acquired:
Accounts receivable	$ 2,784
Prepaid expenses	1,180
Fixed assets, net	229
Total assets acquired	40,893
Fair value of liabilities assumed:
Other liabilities	5,531
Deferred revenue	2,655
Total liabilities assumed	8,186
Net assets acquired	32,707
Transaction cash consideration	37,000
Goodwill recognized	4,293
Payables to Higher One	20,000
Developed software
Fair value of assets acquired:
Intangible assets acquired	27,400
Other Intangible Assets
Fair value of assets acquired:
Intangible assets acquired	9,300
Second Anniversary of Closing
Fair value of liabilities assumed:
Payables to Higher One	10,000
First Anniversary of Closing
Fair value of liabilities assumed:
Payables to Higher One	$ 10,000