8. STUDENT RECEIVABLES

Student receivables represent funds owed to us in exchange for the educational services provided to a student. Student receivables are reflected net of an allowance for doubtful accounts and net of deferred tuition revenue. Student receivables, net are reflected on our condensed consolidated balance sheets as components of both current and non-current assets. We do not accrue interest on past due student receivables; interest is recorded only upon collection.

Generally, a student receivable balance is written off once it reaches greater than 90 days past due. Although we analyze past due receivables, it is not practical to provide an aging of our non-current student receivable balances as a result of the methodology utilized in determining our earned student receivable balances. Student receivables are recognized on our condensed consolidated balance sheets as they are deemed earned over the course of a student’s program and/or term, and therefore cash collections are not applied against specifically dated transactions.

Our standard student receivable allowance estimation methodology considers a number of factors that, based on our collection experience, we believe have an impact on our repayment risk and ability to collect student receivables. Changes in the trends in any of these factors may impact our estimate of the allowance for doubtful accounts. These factors include, but are not limited to: internal repayment history, repayment practices of previous extended payment programs and information provided by a third-party institution who previously offered similar extended payment programs, changes in the current economic, legislative or regulatory environments and credit worthiness of our students. These factors are monitored and assessed on a regular basis. Overall, our allowance estimation process for student receivables is validated by trending analysis and comparing estimated and actual performance.

Student Receivables Under Extended Payment Plans and Recourse Loan Agreements

To assist students in completing their educational programs, we had previously provided extended payment plans to certain students and also had loan agreements with Sallie Mae and Stillwater National Bank and Trust Company (“Stillwater”) which required us to repurchase loans originated by them to our students after a certain period of time. We discontinued providing extended payment plans to students during the first quarter of 2011 and the recourse loan agreements with Sallie Mae and Stillwater ended in March 2008 and April 2007, respectively.

As of June 30, 2015 and December 31, 2014, the amount of non-current student receivables under these programs, net of allowance for doubtful accounts and net of deferred tuition revenue, was $2.9 million for each period.

Student Receivables Valuation Allowance

Changes in our current and non-current receivables allowance for the quarters and years to date ended June 30, 2015 and 2014 were as follows (dollars in thousands):


	Balance, Beginning of Period		Charges to Expense ⁽¹⁾		Amounts Written-off			Balance, End of Period ⁽²⁾
For the quarter ended June 30, 2015	$	14,140	$	4,396	$	(4,177	)	$	14,359

For the quarter ended June 30, 2014	$	16,987	$	5,664	$	(6,069	)	$	16,582

For the year to date ended June 30, 2015	$	14,517	$	8,418	$	(8,576	)	$	14,359

For the year to date ended June 30, 2014	$	17,570	$	10,720	$	(11,708	)	$	16,582

(1)	Charges to expense include an offset for recoveries of amounts previously written off of $1.2 million and $1.5 million for the quarters ended June 30, 2015 and 2014, respectively, and $2.3 million and $3.1 million for the years to date ended June 30, 2015 and 2014, respectively.

(2)	Includes amounts for allowances related to receivables reported within our assets held for sale within continuing operations.

Fair Value Measurements

The carrying amount reported in our condensed consolidated balance sheets for the current portion of student receivables approximates fair value because of the nature of these financial instruments as they generally have short maturity periods. It is not practicable to estimate the fair value of the non-current portion of student receivables, since observable market data is not readily available, and no reasonable estimation methodology exists.