v3.10.0.1

Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2018

Stockholders' Equity

Schedule of shares of common stock reserved for future issuance

As of June 30, 2018, the Company had reserved a total of 13,037,089 of its authorized shares of common stock for future issuance as follows:

Outstanding stock options		4,659,638
Possible future issuance under 2014 Equity Incentive Plan		6,096,824
Outstanding restricted stock units		1,280,627
Available for future issuance under employee stock purchase plan		1,000,000
Total shares of common stock reserved for future issuance		13,037,089

X

- Definition

Tabular disclosure of shares of common stock reserved for future issuance.

+ References

No definition available.

+ Details

Name:	twou_ScheduleOfSharesOfCommonStockReservedForFutureIssuanceTableTextBlock
Namespace Prefix:	twou_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration