XML 61 R51.htm IDEA: XBRL DOCUMENT v2.4.0.8

Related Party Transactions (Details) (Maximum [Member], USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Maximum [Member]
Related Party Transaction [Line Items]
Fees paid to related party firm, maximum	$ 120,000	$ 120,000
Percentage of fee paid to related party in relation to related party's total revenue, maximum	5.00%	5.00%

X

- Definition

Related Party Transaction, Fees Paid Related Party As A Percentage Of Overall Related Party Revenues

+ References

No definition available.

+ Details

Name:	hcsg_RelatedPartyTransactionFeesPaidRelatedPartyAsPercentageOfOverallRelatedPartyRevenues
Namespace Prefix:	hcsg_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

+ Details

Name:	us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

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