Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2015

Payables And Accruals [Abstract]

Accrued Expenses

Accrued Expenses at December 31, 2015 and 2014 consisted of the following:

	December 31,
(in thousands)	2015		2014
Salaries, bonuses and benefits	$	9,383	$	6,439
Accrued interest		—		5,119
Accrued royalties		1,201		1,369
Pension and post-retirement benefit plans		1,093		1,173
Headsprout acquisition accrual		—		400
Other		2,547		2,932
Accrued expenses	$	14,224	$	17,432