Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Summary of financial information by reportable segment

A summary of financial information by reportable segment is as follows (in thousands):

	Year Ended December 31,
	2016			2017		2018
Revenue
American Public Education Segment	$	283,941		$	265,246	$	260,062
Hondros College of Nursing Segment	29,198			34,002		37,625
Total Revenue	$	313,139		$	299,248	$	297,687
Depreciation and Amortization
American Public Education Segment	$	18,029		$	17,376	$	16,175
Hondros College of Nursing Segment	1,355			1,400		1,326
Total Depreciation and Amortization	$	19,384		$	18,776	$	17,501
Income from operations before interest income and income taxes
American Public Education Segment	$	41,916		$	30,873	$	28,561
Hondros College of Nursing Segment	(3,640		)	3,986		3,965
Total income from operations before interest income and income taxes	$	38,276		$	34,859	$	32,526
Interest Income, Net
American Public Education Segment	$	116		$	185	$	2,867
Hondros College of Nursing Segment	—			—		48
Total Interest Income, Net	$	116		$	185	$	2,915
Income Tax Expense
American Public Education Segment	$	16,322		$	10,289	$	8,267
Hondros College of Nursing Segment	(1,382		)	1,204		1,020
Total Income Tax Expense	$	14,940		$	11,493	$	9,287
Capital Expenditures
American Public Education Segment	$	15,307		$	14,347	$	8,793
Hondros College of Nursing Segment	1,092			441		637
Total Capital Expenditures	$	16,399		$	14,788	$	9,430

Summary of consolidated assets by reportable segment

A summary of the Company’s consolidated assets by reportable segment is as follows (in thousands):

	As of December 31,
	2017		2018
Assets
American Public Education Segment	$	287,656	$	322,523
Hondros College of Nursing Segment	51,382		48,435
Total Assets	$	339,038	$	370,958