XML 61 R46.htm IDEA: XBRL DOCUMENT v3.20.1

Product Revenue Reserves and Allowances - Disaggregation of Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended										6 Months Ended		12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2018	Jun. 30, 2017
Disclosure of Product Revenue Reserves and Allowances [Line Items]
Revenues	$ 8,634	$ 2,509	$ 7,210	$ 2,012	$ 2,442	$ 486	$ 715	$ 928	$ 933	$ 385	$ 2,928	$ 1,318	$ 20,365	$ 4,571	$ 2,961	$ 7,539
YUTIQ [Member]
Disclosure of Product Revenue Reserves and Allowances [Line Items]
Revenues													12,046
DEXYCU [Member]
Disclosure of Product Revenue Reserves and Allowances [Line Items]
Revenues													4,778
Product [Member]
Disclosure of Product Revenue Reserves and Allowances [Line Items]
Revenues											$ 0		$ 16,824		$ 0	$ 0

X

- Definition

Disclosure of product revenue reserves and allowances.

+ References

No definition available.

+ Details

Name:	eypt_DisclosureOfProductRevenueReservesAndAllowancesLineItems
Namespace Prefix:	eypt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_ProductOrServiceAxis=eypt_YUTIQProductMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=eypt_DEXYCUProductMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=us-gaap_ProductMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: