Related Party Transactions - Additional Information (Detail)			1 Months Ended	9 Months Ended
	Dec. 01, 2014 Aircraft	Jul. 31, 2013 USD ($) Aircraft	Dec. 31, 2014 Aircraft	Oct. 31, 2015 USD ($) Property	Nov. 01, 2014 USD ($)	Jan. 31, 2015 USD ($)	Feb. 01, 2014 USD ($) investor $ / shares shares
PGP [Member]
Related Party Transaction [Line Items]
Common units issued (in shares) | shares							100
Limited liability company, number of investors | investor							4
Common unit issued, price per unit (usd per share) | $ / shares							$ 10,000
Percent ownership in subsidiary, non-controlling interest							5.10%
Percent ownership in subsidiary							94.90%
Payment of dividends to related parties				$ 45,000	$ 45,000
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				$ 11,300,000	15,700,000
Amount payable to subsidiary company				5,500,000		$ 6,200,000
Amounts receivable, retail display and shipping costs				100,000		100,000
Anderson Press Corporation [Member]
Related Party Transaction [Line Items]
Purchases from subsidiary company				400,000	300,000
Amount payable to subsidiary company				100,000		100,000
Anco Far East [Member]
Related Party Transaction [Line Items]
Purchases from subsidiary company				1,900,000	1,700,000
Amount payable to subsidiary company				200,000		100,000
Amount billed				100,000	100,000
Trust for the Benefit of grandchildren of Charles C Anderson and Anderson & Anderson LLC [Member]
Related Party Transaction [Line Items]
Minimum future rental payments related party leases				1,700,000
Trust for the benefit of grandchildren of Charles C Anderson [Member]
Related Party Transaction [Line Items]
Rent paid to trust under lease				$ 100,000	100,000
Anderson and Anderson LLC [Member]
Related Party Transaction [Line Items]
Number of lease buildings | Property				2
Anderson and Anderson LLC [Member] | Two Buildings [Member]
Related Party Transaction [Line Items]
Rent paid to trust under lease				$ 300,000	300,000
Anderson Growth Partners [Member]
Related Party Transaction [Line Items]
Minimum future rental payments related party leases				500,000
Amounts receivable from leases				$ 75,000	75,000
Affiliated Entity [Member]
Related Party Transaction [Line Items]
Number of airplanes owned | Aircraft	2	1	2
Number of airplanes sold | Aircraft			1
Interest owned in airplanes	19.70%			20.90%
Amount billed				$ 300,000	300,000
IF [Member]
Related Party Transaction [Line Items]
Percentage of equity interest				25.00%
Percentage of equity interest by other company				45.00%
Items purchased from related party				$ 800,000	900,000
Amount payable to related party for items purchases				100,000		$ 100,000
Hibbett Sports Inc [Member]
Related Party Transaction [Line Items]
Minimum future rental payments related party leases				200,000
Amounts receivable from leases				100,000	$ 100,000
Executive Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Limited liability company, number of investors | investor							3
Dividends payable to related parties				$ 15,000
Chief Financial Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common units issued (in shares) | shares							20
Common unit issued, value							$ 200,000
Chief Executive Officer [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common units issued (in shares) | shares							40
Common unit issued, value							$ 400,000
Executive Vice President [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common units issued (in shares) | shares							20
Common unit issued, value							$ 200,000
Non-Executive Employee [Member] | PGP [Member]
Related Party Transaction [Line Items]
Common units issued (in shares) | shares							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
Outstanding loan amount				$ 539,000