11. RESTRUCTURING CHARGES

During the past several years, we have carried out reductions in force related to the continued reorganization of our corporate and campus functions to better align with current total enrollments and made decisions to teach out or sell a number of campuses, meaning gradually close the campuses through an orderly process. As part of the process to wind down these teach-out campuses, the Company also announced that it will align its corporate overhead to support a more streamlined and focused operating entity. Most notably, we have recorded charges within our Transitional Group and Culinary Arts segments and our corporate functions as we continue to align our overall management structure. Each of our teach-out campuses offer current students the reasonable opportunity to complete their course of study. The majority of these teach-out campuses are expected to cease operations by 2017 with the remainder expected to cease operations in 2018.

The following table details the changes in our accrual for severance and related costs associated with all of these restructuring events for our continuing operations during the years ended December 31, 2015, 2014 and 2013 (dollars in thousands):

	Balance, Beginning of Period		Severance and related charges ⁽¹⁾		Payments			Non-cash adjustments ⁽²⁾			Balance, End of Period
For the year ended December 31, 2015	$	2,712	$	24,085	$	(7,518	)	$	(294	)	$	18,985
For the year ended December 31, 2014	$	3,256	$	3,979	$	(3,120	)	$	(1,403	)	$	2,712
For the year ended December 31, 2013	$	6,045	$	5,556	$	(7,412	)	$	(933	)	$	3,256

(1)	Includes payments related to COBRA and outplacement services which are assumed to be completed by the third month following an employee’s departure.

(2)	Includes cancellations due to employee departures prior to agreed upon end dates, employee transfers to open positions within the organization and subsequent adjustments to severance and related costs.

Severance and related expenses for the years ended December 31, 2015, 2014 and 2013 by reporting segment is as follows (dollars in thousands):

	For the Year Ended December 31,
	2015		2014		2013
CTU	$	405	$	544	$	-
AIU		673		103		213
Total University Group		1,078		647		213
Corporate and Other		4,631		1,087		2,088
Subtotal		5,709		1,734		2,301
Culinary Arts		8,229		455		472
Transitional Group		10,147		1,790		2,783
Total	$	24,085	$	3,979	$	5,556

The current portion of the accrual for severance and related charges was $11.5 million and $1.7 million, respectively, as of December 31, 2015 and 2014, which is recorded within current accrued expenses – payroll and related benefits; the long-term portion of $7.5 million and $1.0 million is recorded within other non-current liabilities on our consolidated balance sheets as of December 31, 2015 and 2014, respectively.

In addition, as of December 31, 2015, we have an accrual of approximately $1.8 million related to retention bonuses that have been offered to certain employees. These amounts are recorded ratably over the period the employees are retained.

In addition to the severance charges detailed above, a number of the teach-out campuses will have remaining lease obligations following the eventual campus closure, with the longest lease term being through 2023. The total remaining estimated charge as of December 31, 2015, for all restructuring events reported within continuing operations related to the remaining lease obligation for these leases, once the campus completes the close process, and adjusted for possible lease buyouts and sublease assumptions is approximately $50 million - $60 million. The amount related to each campus will be recorded at each campus closure date based on current estimates and assumptions related to the amount and timing of sublease income. This is in addition to approximately $20.6 million of charges related to remaining obligations which were recorded during 2015.