Non-Controlling Interests and Preferred Stock of Subsidiary - Additional Information (Details) - USD ($)		12 Months Ended
	Dec. 29, 2020	Jun. 30, 2022	Jun. 30, 2021	Jun. 29, 2021	Jun. 30, 2020	Sep. 07, 2018	Mar. 31, 2018	Nov. 30, 2016
Minority Interest [Line Items]
Net operating loss carryforwards		$ 190,535,000	$ 217,216,000
GP Corp.
Minority Interest [Line Items]
Percentage of ownership interest issued to former owner/certain affiliates and employees		0.00%		1.80%				19.90%
Percentage of ownership interest repurchased		18.10%
Ownership percentage				98.20%
Percentage of ownership interest exchanged				98.20%
GEC GP
Minority Interest [Line Items]
Ownership percentage				98.20%
GESOF
Minority Interest [Line Items]
Ownership percentage			71.30%		73.40%
FM Holdings
Minority Interest [Line Items]
Percentage of ownership interest issued to former owner/certain affiliates and employees							19.90%
HC LLC
Minority Interest [Line Items]
Percentage of common stock equity ownership issued		9.95%
Description of non-controlling interest in subsidiaries upon seventh anniversary of issuance date		In addition, upon the seventh anniversary of issuance date, if (i) the holder owns at least 50% of the common shares issued to it at the closing of the transaction, (ii) an initial public offering of DME Inc. has not commenced and (iii) the holder has not had an earlier opportunity to sell its shares at their fair market value, the holder has the right to request a marketing process for a sale of DME Inc. and has the right to put its common shares to DME Inc. at the price for such shares implied by such marketing process.
HC LLC | Series A-1 Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	10,090
Redeemable preferred stock, face value per share	$ 1,000
Consideration in exchange for instrument	$ 0
Redeemable preferred stock, annual dividend rate	9.00%
Redeemable Preferred stock, redemption price per share	$ 1,000
Redeemable Preferred stock, redemption date	Dec. 29, 2027
Redeemable preferred stock fair value per share	$ 801
Debt issuance costs	$ 200,000
Debt issuance costs amortization period	7 years
Preferred stock optionally redeemed pro rata basis		6,000
HC LLC | Series A-2 Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	34,010
Redeemable preferred stock, face value per share	$ 1,000
Redeemable preferred stock, annual dividend rate	9.00%
Redeemable Preferred stock, redemption price per share	$ 1,000
Redeemable Preferred stock, redemption date	Dec. 29, 2027
Redeemable preferred stock fair value per share	$ 810
Debt issuance costs	$ 1,100,000
Debt issuance costs amortization period	7 years
Redeemable preferred stock redemption premium percentage minimum	0.00%
Redeemable preferred stock redemption premium percentage maximum	3.00%
Percentage of proceeds arising from sale of durable medical equipment business	33.00%
Fair value of derivative liability	$ 6,500,000
DME, Inc.
Minority Interest [Line Items]
Percentage of common stock equity ownership issued						9.95%
Forest
Minority Interest [Line Items]
Percentage of common stock interest sold classified as permanent equity	20.00%
Exchange of common stock for noncontrolling interests	$ 2,700,000
Corbel | Series A-1 Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	407
Valley Healthcare Holdings, LLC (VHH) | Series A-1 Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	407
Forest | Series A-1 Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	(3,276)
Forest | Forest Preferred Stock Classified as Liability
Minority Interest [Line Items]
Redeemable preferred stock, shares	35,010
Redeemable preferred stock, face value per share	$ 1,000
Redeemable preferred stock, annual dividend rate	9.00%
Redeemable Preferred stock, redemption price per share	$ 1,000.00
Redeemable Preferred stock, redemption date	Dec. 29, 2027
Debt issuance costs	$ 1,200,000
Debt issuance costs amortization period	7 years
Redeemable preferred stock redemption premium percentage minimum	0.00%
Redeemable preferred stock redemption premium percentage maximum	3.00%
Net operating loss carryforwards	$ 300,000,000