Nature of Operations	12 Months Ended
Dec. 31, 2015
Nature of Operations [Abstract]
Nature of Operations	1. Nature of Operations Strayer Education, Inc. (the “Company”), a Maryland corporation, conducts its operations through its wholly owned subsidiaries, Strayer University (the “University”) and New York Code and Design Academy (“NYCDA”). The University is an accredited institution of higher education that provides undergraduate and graduate degrees in various fields of study through physical campuses, predominantly located in the eastern United States, and online. With the Company’s focus on the student, regardless of whether he or she chooses to take classes at a physical campus or online, it has only one reporting segment.

The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6003-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 2A
-URI http://asc.fasb.org/extlink&oid=51801978&loc=SL51803626-108592

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