Percentage Of Net Profit Agreed To Pay Service Fees.

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Tax benefit likely of being realized up on settlement percentage.

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Variable interest entities percentage of consolidate assets.

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Variable interest entities percentage of consolidate liabilities.

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Variable interest entities percentage of consolidate revenues.

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Working capital.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.

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Amount of unrecognized tax benefits.

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SUMMARY OF PRINCIPAL ACCOUNTING POLICIES - Additional Information (Detail) $ in Thousands		6 Months Ended			12 Months Ended
	Oct. 26, 2021	Mar. 31, 2022 CNY (¥)	Mar. 31, 2022 USD ($)	Mar. 31, 2021 CNY (¥)	Sep. 30, 2021 CNY (¥)	Mar. 31, 2022 USD ($)
Accumulated deficits		¥ 4,621,914,000			¥ 4,378,690,000	$ 729,089
Cash used in operating activities		(27,545,000)	$ (4,297)	¥ (77,566,000)
Working capital		2,460,175,000			2,170,955,000
Percentage of net profit agreed to pay service fees	100.00%
Impairment loss		100,156,000	15,799	42,584,000
Property and equipment, net		¥ 38,426,000			38,940,000	$ 6,062
Tax benefit likely of being realized up on settlement percentage		0.00%				0.00%
Significant unrecognized uncertain tax positions		¥ 0		0
Treasury Stock, Value		5,000			¥ 5,000	$ 1
Variable Interest Entity
Cash used in operating activities		¥ (10,773,000)	$ (1,699)	¥ (1,857,000)
Percentage of consolidated revenues		0.40%	0.40%	30.00%
Percentage of consolidated assets		31.00%	31.00%		42.00%
Percentage of consolidated liabilities		54.00%	54.00%		57.00%
Property and equipment, net		¥ 38,426,000			¥ 38,940,000	$ 6,062
Minimum
Tax benefit likely of being realized up on settlement percentage		50.00%				50.00%