Related Party Transactions - Additional Information (Detail) (USD $)	0 Months Ended		1 Months Ended	3 Months Ended		12 Months Ended
	May 02, 2015	Dec. 01, 2014 Aircraft	Dec. 31, 2014 Aircraft	May 02, 2015	May 03, 2014	Jan. 31, 2015 Aircraft
PGP [Member]
Related Party Transaction [Line Items]
Common Unit, Issued						100
Limited liability company, number of investors						4
Common unit issued, price per unit						10,000
Percent ownership in subsidiary, non-controlling interest						5.10%
Percent ownership in subsidiary						94.90%
Payment of dividends to related parties				$ 16,000
Notes Payable [Member]
Related Party Transaction [Line Items]
Term for interest calculation				15 years
Anderson Media Corporation [Member]
Related Party Transaction [Line Items]
Purchases from subsidiary company				4,100,000	7,000,000
Amount payable to subsidiary company	6,700,000			6,700,000		5,500,000
Amounts receivable from subsidiary company	200,000			200,000		100,000
Anderson Press Corporation [Member]
Related Party Transaction [Line Items]
Purchases from subsidiary company				200,000	200,000
Amount payable to subsidiary company	200,000			200,000		200,000
Anco Far East [Member]
Related Party Transaction [Line Items]
Purchases from subsidiary company				500,000	100,000
Amount payable to subsidiary company	200,000			200,000		100,000
Related Party Transaction, Expenses from Transactions with Related Party				37,000	10,000
Anderson and Anderson LLC [Member]
Related Party Transaction [Line Items]
Rent paid to trust under lease				27,000	39,000
Number of lease buildings	2			2
Minimum future rental payments related party leases	900,000			900,000
Anderson and Anderson LLC [Member] | Two Buildings [Member]
Related Party Transaction [Line Items]
Rent paid to trust under lease				100,000	100,000
Anderson Growth Partners [Member]
Related Party Transaction [Line Items]
Minimum future rental payments related party leases	500,000			500,000
Amounts receivable from leases				25,000	25,000
Affiliated Entity [Member]
Related Party Transaction [Line Items]
Number of airplanes owned		2				2
Number of Airplanes Sold			1
Interest owned in Airplane	20.892%	19.70%
Related Party Transaction, Expenses from Transactions with Related Party				100,000	100,000
IF [Member]
Related Party Transaction [Line Items]
Percentage of equity interest	25.00%			25.00%
Percentage of equity interest by other company				45.00%
Items Purchased from related party				300,000	100,000
Amount Payable to Related Party for items purchases	200,000			200,000		100,000
Hibbett Sports Inc [Member]
Related Party Transaction [Line Items]
Minimum future rental payments related party leases	200,000			200,000
Amounts receivable from leases				28,000	0
Executive Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Limited liability company, number of investors						3
Dividends payable to related parties	45,000			45,000
Chief Financial Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common Unit, Issued						20
Common unit issued, value						200,000
Chief Executive Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common Unit, Issued						40
Common unit issued, value						400,000
Executive Vice President [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common Unit, Issued						20
Common unit issued, value						200,000
Non-Executive Employee [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common Unit, Issued						20
Common unit issued, value						200,000
LIBOR [Member] | Notes Payable [Member]
Related Party Transaction [Line Items]
Line of credit facilities interest at variable rate				2.75%
Notes Payable [Member] | Affiliated Entity [Member] | Related Party Debt Due September 1, 2018 [Member]
Related Party Transaction [Line Items]
Principal amount of note	600,000.0			600,000.0
Outstanding loan amount	560,000			$ 560,000