Long-Term Debt - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended						12 Months Ended						6 Months Ended			0 Months Ended	12 Months Ended		12 Months Ended		0 Months Ended		12 Months Ended			12 Months Ended				12 Months Ended		0 Months Ended	12 Months Ended	0 Months Ended	12 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Sep. 20, 2012 Revolving Loan [Member]	Apr. 23, 2008 Revolving Loan [Member]	Apr. 23, 2008 Term Loan [Member]	Jun. 30, 2014 Senior Secured Credit Facilities [Member]	Jun. 30, 2014 Carmichael Notes [Member] Installment	Apr. 22, 2008 Carmichael Notes [Member]	Dec. 31, 2013 PIK Notes [Member]	Oct. 22, 2012 PIK Notes [Member]	Apr. 22, 2012 PIK Notes [Member]	Dec. 31, 2013 PIK Notes [Member] Carmichael Notes [Member]	Apr. 22, 2014 PIK Notes [Member] Carmichael Notes [Member]	Apr. 23, 2008 Senior Secured Credit Facilities [Member]	Oct. 22, 2014 Scenario, Forecast [Member] Carmichael Notes [Member]	Jun. 30, 2014 SHPP RDA Loan [Member]	Jun. 30, 2013 SHPP RDA Loan [Member]	Jun. 30, 2014 SHPP RDA Loan [Member] Subsidiaries [Member]	Oct. 31, 2012 SHPP RDA Loan [Member] Subsidiaries [Member]	Nov. 06, 2012 SHPP RDA Loan [Member] Maximum [Member]	Nov. 06, 2012 SHPP RDA Loan [Member] Minimum [Member]	Jun. 30, 2014 Callaway RDA Loan [Member]	Jun. 30, 2013 Callaway RDA Loan [Member]	Mar. 16, 2012 Callaway RDA Loan [Member]	Jun. 30, 2014 Callaway RDA Loan [Member] Promissory Note [Member]	Mar. 16, 2012 Callaway RDA Loan [Member] Term Loan [Member]	Jun. 30, 2014 Callaway RDA Loan [Member] Construction Loan [Member]	Mar. 16, 2012 Callaway RDA Loan [Member] Construction Loan [Member]	Jun. 30, 2014 Trace RDA Loan [Member]	Jun. 30, 2013 Trace RDA Loan [Member]	Jul. 11, 2012 Trace RDA Loan [Member] Mortgage Loan [Member]	Jun. 30, 2014 Trace RDA Loan [Member] Mortgage Loan [Member]	Jul. 11, 2012 Trace RDA Loan [Member] Mortgage Loan [Member] Minimum [Member]	Jun. 30, 2014 Trace RDA Loan [Member] Working Capital Loans [Member]	Jul. 11, 2012 Trace RDA Loan [Member] Working Capital Loans [Member] Maximum [Member]	Jun. 30, 2014 Trace Working Capital Loan [Member]	Jul. 02, 2015 Trace Working Capital Loan [Member] Scenario, Forecast [Member]	Jun. 30, 2015 Trace Working Capital Loan [Member] Scenario, Forecast [Member]	Mar. 31, 2015 Trace Working Capital Loan [Member] Scenario, Forecast [Member]	Dec. 31, 2014 Trace Working Capital Loan [Member] Scenario, Forecast [Member]	Sep. 30, 2014 Trace Working Capital Loan [Member] Scenario, Forecast [Member]
Debt Disclosure [Line Items]
Loan agreement amount									$ 3,000											$ 2,100					$ 5,000		$ 4,000		$ 1,000			$ 9,975				$ 1,000
Date of loan agreement								Apr. 22, 2008											Oct. 31, 2012				Mar. 16, 2012										Jul. 05, 2012		Jul. 11, 2012
Term loan withdrawn																											4,000
Outstanding balance amount																												1,000
Debt instrument maturity period							7 years										25 years									25 years							15 years
Interest rate																	5.25%				5.00%	2.00%	2.00%									6.00%	6.00%	1.50%
Interest rate in addition to LIBOR																							5.25%
Loan proceeds applied as payment against the company's senior debt																							3,250										8,500
Loan proceeds to be used to finance improvements																							1,000										850
Debt instrument description																	The prime rate (as published in The Wall Street Journal) plus 2.0%, or (ii) 5%						The prime rate (as published in The Wall Street Journal) plus 2%							The prime rate (as published in The Wall Street Journal) plus 1.5%, or (ii) 6%
Drawn but unused loan proceeds	0	160																						92							68
Long Term Debt														1,852			2,033	2,073					4,801	4,908						8,624	9,047
Line of credit, loan description																																					The Trace Working Capital Loan as amended provides for a revolving line of credit to SHCH equal to the lesser of (i) a Borrowing Base equal to eighty percent (80%) of Eligible Accounts Receivable (as defined in the Working Capital Loan Agreement dated July 5, 2012) or (ii) (a) prior to September 31, 2014, $1,000; (b) for the quarter ending December 31, 2014, $875; (c) for the quarter ended March 31, 2015, $750; (d) for the quarter ending June 30, 2014, $625; and (e) thereafter, $500.
Line of credit, borrowing base																																					80.00%
Loan agreement amount																																						500	625	750	875	1,000
Line of credit facility expiration date	Jan. 01, 2013																																				Jul. 02, 2015
Loan proceeds used for acquisition																	1,800
Interest rate percentage									8.00%	8.00%
PIK note issued											252	247
Remaining balance of installment													1,255
Note due date													Apr. 22, 2015
Interest payment																75
Number of semi annual instalment of interest payment								5
Amount of semi-annual installments								185
SunLink entered into senior secured credit facility, Date	Apr. 23, 2008
Credit facility				9,000	12,000	35,000									47,000
Financing costs and expenses	2,710
Amortization expense	$ 0	$ 222	$ 201