OTHER ASSETS



	As of June 30, 2015		As of June 30, 2014
Debt issuance costs	$	30,630	$	19,834
Deposits and restricted cash	12,137		14,251
Deferred implementation costs	13,736		5,409
Cost basis investments	11,386		7,276
Marketable securities	9,108		—
Long-term prepaid expenses and other long-term assets	8,579		5,271
Total	$	85,576	$	52,041

Debt issuance costs relate primarily to costs incurred for the purpose of obtaining our credit facilities and the Senior Notes (as defined in note 10 below), and are being amortized over the respective terms of the Credit Agreement and the Indenture. During the year ended June 30, 2015 we wrote off $2.9 million of unamortized debt issuance costs associated with the repayment of Term Loan A (see note 10).

Deposits and restricted cash relate to security deposits provided to landlords in accordance with facility lease agreements and cash restricted per the terms of contractual-based agreements.

Deferred implementation costs relate to deferred direct and relevant costs on implementation of long-term contracts, to the extent such costs can be recovered through guaranteed contract revenues.

Marketable securities are classified as available for sale securities and are recorded on our Consolidated Balance Sheets at fair value with unrealized gains or losses reported as a separate component of Accumulated Other Comprehensive Income.

Cost basis investments relate to investments for which the Company holds less than a 20% interest, is a limited partner and does not exert significant influence over operational or investment decisions.

Long-term prepaid expenses and other long-term assets primarily relate to advance payments on long-term licenses that are being amortized over the applicable terms of the licenses.