XML 15 R31.htm IDEA: XBRL DOCUMENT v3.19.3

Revenue Recognition and Sales Commissions - Schedule of Revenues Included in Continuing Operations from Contracts with Customers Disaggregated by Revenue Source (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Disaggregation Of Revenue [Line Items]
Total revenues, net	$ 62,450	$ 59,925	$ 191,417	$ 171,791
Workforce Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	51,023	49,128	157,739	141,043
Provider Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	11,427	10,797	33,678	30,748
Subscription SaaS Services [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	58,999	56,160	181,276	163,304
Subscription SaaS Services [Member] | Workforce Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	49,339	47,639	153,035	137,083
Subscription SaaS Services [Member] | Provider Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	9,660	8,521	28,241	26,221
Professional Services [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	3,451	3,765	10,141	8,487
Professional Services [Member] | Workforce Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	1,684	1,489	4,704	3,960
Professional Services [Member] | Provider Solutions [Member]
Disaggregation Of Revenue [Line Items]
Total revenues, net	$ 1,767	$ 2,276	$ 5,437	$ 4,527

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix:	us-gaap_
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:	us-gaap_StatementBusinessSegmentsAxis=hstm_HealthstreamWorkforceSolutionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=hstm_HealthstreamProviderSolutionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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

X

- Details

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